1006370297877

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{890933}}^1$

素因数の和:891130

約数の個数: 48

約数和(自身を含む): 1629340099200

約数和(自身を除く): 622969801323

約数列:

[1, 3, 7, 19, 21, 57, 133, 149, 361, 399, 447, 1043, 1083, 2527, 2831, 3129, 7581, 8493, 19817, 53789, 59451, 161367, 376523, 890933, 1129569, 2672799, 6236531, 16927727, 18709593, 50783181, 118494089, 132749017, 321626813, 355482267, 398247051, 929243119, 964880439, 2251387691, 2522231323, 2787729357, 6754163073, 7566693969, 17655619261, 47922395137, 52966857783, 143767185411, 335456765959, 1006370297877]

約数ペア:

[(1, 1006370297877), (3, 335456765959), (7, 143767185411), (19, 52966857783), (21, 47922395137), (57, 17655619261), (133, 7566693969), (149, 6754163073), (361, 2787729357), (399, 2522231323), (447, 2251387691), (1043, 964880439), (1083, 929243119), (2527, 398247051), (2831, 355482267), (3129, 321626813), (7581, 132749017), (8493, 118494089), (19817, 50783181), (53789, 18709593), (59451, 16927727), (161367, 6236531), (376523, 2672799), (890933, 1129569)]