53319966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:753

約数の個数: 64

約数和(自身を含む): 129676800

約数和(自身を除く): 76356834

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 109, 114, 133, 218, 266, 327, 399, 613, 654, 763, 798, 1226, 1526, 1839, 2071, 2289, 3678, 4142, 4291, 4578, 6213, 8582, 11647, 12426, 12873, 14497, 23294, 25746, 28994, 34941, 43491, 66817, 69882, 81529, 86982, 133634, 163058, 200451, 244587, 400902, 467719, 489174, 935438, 1269523, 1403157, 2539046, 2806314, 3808569, 7617138, 8886661, 17773322, 26659983, 53319966]

約数ペア:

[(1, 53319966), (2, 26659983), (3, 17773322), (6, 8886661), (7, 7617138), (14, 3808569), (19, 2806314), (21, 2539046), (38, 1403157), (42, 1269523), (57, 935438), (109, 489174), (114, 467719), (133, 400902), (218, 244587), (266, 200451), (327, 163058), (399, 133634), (613, 86982), (654, 81529), (763, 69882), (798, 66817), (1226, 43491), (1526, 34941), (1839, 28994), (2071, 25746), (2289, 23294), (3678, 14497), (4142, 12873), (4291, 12426), (4578, 11647), (6213, 8582)]