80126715459

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{46307}}^1$

素因数の和:46552

約数の個数: 48

約数和(自身を含む): 126698688000

約数和(自身を除く): 46571972541

約数列:

[1, 3, 7, 21, 49, 79, 147, 149, 237, 447, 553, 1043, 1659, 3129, 3871, 7301, 11613, 11771, 21903, 35313, 46307, 82397, 138921, 247191, 324149, 576779, 972447, 1730337, 2269043, 3658253, 6807129, 6899743, 10974759, 20699229, 25607771, 48298201, 76823313, 144894603, 179254397, 338087407, 537763191, 545079697, 1014262221, 1635239091, 3815557879, 11446673637, 26708905153, 80126715459]

約数ペア:

[(1, 80126715459), (3, 26708905153), (7, 11446673637), (21, 3815557879), (49, 1635239091), (79, 1014262221), (147, 545079697), (149, 537763191), (237, 338087407), (447, 179254397), (553, 144894603), (1043, 76823313), (1659, 48298201), (3129, 25607771), (3871, 20699229), (7301, 10974759), (11613, 6899743), (11771, 6807129), (21903, 3658253), (35313, 2269043), (46307, 1730337), (82397, 972447), (138921, 576779), (247191, 324149)]