4927981641

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 7964780544

約数和(自身を除く): 3036798903

約数列:

[1, 3, 11, 17, 33, 37, 51, 111, 113, 121, 187, 191, 339, 363, 407, 561, 573, 629, 1221, 1243, 1887, 1921, 2057, 2101, 3247, 3729, 4181, 4477, 5763, 6171, 6303, 6919, 7067, 9741, 12543, 13431, 13673, 20757, 21131, 21201, 21583, 23111, 35717, 41019, 45991, 63393, 64749, 69333, 71077, 76109, 77737, 107151, 120139, 137973, 213231, 228327, 232441, 233211, 237413, 360417, 366911, 392887, 505901, 697323, 712239, 781847, 798571, 855107, 1100733, 1178661, 1321529, 1517703, 2345541, 2395713, 2565321, 2611543, 3964587, 4036021, 7834629, 8600317, 8784281, 12108063, 13575707, 14536819, 25800951, 26352843, 40727121, 43610457, 44396231, 96627091, 133188693, 149332777, 289881273, 447998331, 1642660547, 4927981641]

約数ペア:

[(1, 4927981641), (3, 1642660547), (11, 447998331), (17, 289881273), (33, 149332777), (37, 133188693), (51, 96627091), (111, 44396231), (113, 43610457), (121, 40727121), (187, 26352843), (191, 25800951), (339, 14536819), (363, 13575707), (407, 12108063), (561, 8784281), (573, 8600317), (629, 7834629), (1221, 4036021), (1243, 3964587), (1887, 2611543), (1921, 2565321), (2057, 2395713), (2101, 2345541), (3247, 1517703), (3729, 1321529), (4181, 1178661), (4477, 1100733), (5763, 855107), (6171, 798571), (6303, 781847), (6919, 712239), (7067, 697323), (9741, 505901), (12543, 392887), (13431, 366911), (13673, 360417), (20757, 237413), (21131, 233211), (21201, 232441), (21583, 228327), (23111, 213231), (35717, 137973), (41019, 120139), (45991, 107151), (63393, 77737), (64749, 76109), (69333, 71077)]