52689987

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 101928960

約数和(自身を除く): 49238973

約数列:

[1, 3, 7, 9, 17, 21, 23, 27, 31, 51, 63, 69, 93, 119, 153, 161, 189, 207, 217, 279, 357, 391, 459, 483, 527, 529, 621, 651, 713, 837, 1071, 1173, 1449, 1581, 1587, 1953, 2139, 2737, 3213, 3519, 3689, 3703, 4347, 4743, 4761, 4991, 5859, 6417, 8211, 8993, 10557, 11067, 11109, 12121, 14229, 14283, 14973, 16399, 19251, 24633, 26979, 33201, 33327, 36363, 44919, 49197, 62951, 73899, 80937, 84847, 99603, 99981, 109089, 114793, 134757, 147591, 188853, 242811, 254541, 278783, 327267, 344379, 442773, 566559, 763623, 836349, 1033137, 1699677, 1951481, 2290869, 2509047, 3099411, 5854443, 7527141, 17563329, 52689987]

約数ペア:

[(1, 52689987), (3, 17563329), (7, 7527141), (9, 5854443), (17, 3099411), (21, 2509047), (23, 2290869), (27, 1951481), (31, 1699677), (51, 1033137), (63, 836349), (69, 763623), (93, 566559), (119, 442773), (153, 344379), (161, 327267), (189, 278783), (207, 254541), (217, 242811), (279, 188853), (357, 147591), (391, 134757), (459, 114793), (483, 109089), (527, 99981), (529, 99603), (621, 84847), (651, 80937), (713, 73899), (837, 62951), (1071, 49197), (1173, 44919), (1449, 36363), (1581, 33327), (1587, 33201), (1953, 26979), (2139, 24633), (2737, 19251), (3213, 16399), (3519, 14973), (3689, 14283), (3703, 14229), (4347, 12121), (4743, 11109), (4761, 11067), (4991, 10557), (5859, 8993), (6417, 8211)]