7921160982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{119291}}^1$

素因数の和:119354

約数の個数: 96

約数和(自身を含む): 21438203904

約数和(自身を除く): 13517042922

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 217, 238, 279, 306, 357, 434, 527, 558, 651, 714, 1054, 1071, 1302, 1581, 1953, 2142, 3162, 3689, 3906, 4743, 7378, 9486, 11067, 22134, 33201, 66402, 119291, 238582, 357873, 715746, 835037, 1073619, 1670074, 2027947, 2147238, 2505111, 3698021, 4055894, 5010222, 6083841, 7396042, 7515333, 11094063, 12167682, 14195629, 15030666, 18251523, 22188126, 25886147, 28391258, 33282189, 36503046, 42586887, 51772294, 62866357, 66564378, 77658441, 85173774, 125732714, 127760661, 155316882, 188599071, 232975323, 255521322, 377198142, 440064499, 465950646, 565797213, 880128998, 1131594426, 1320193497, 2640386994, 3960580491, 7921160982]

約数ペア:

[(1, 7921160982), (2, 3960580491), (3, 2640386994), (6, 1320193497), (7, 1131594426), (9, 880128998), (14, 565797213), (17, 465950646), (18, 440064499), (21, 377198142), (31, 255521322), (34, 232975323), (42, 188599071), (51, 155316882), (62, 127760661), (63, 125732714), (93, 85173774), (102, 77658441), (119, 66564378), (126, 62866357), (153, 51772294), (186, 42586887), (217, 36503046), (238, 33282189), (279, 28391258), (306, 25886147), (357, 22188126), (434, 18251523), (527, 15030666), (558, 14195629), (651, 12167682), (714, 11094063), (1054, 7515333), (1071, 7396042), (1302, 6083841), (1581, 5010222), (1953, 4055894), (2142, 3698021), (3162, 2505111), (3689, 2147238), (3906, 2027947), (4743, 1670074), (7378, 1073619), (9486, 835037), (11067, 715746), (22134, 357873), (33201, 238582), (66402, 119291)]