79790527999

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1229}}^1\times {\mathrm{17401}}^1$

素因数の和:18691

約数の個数: 32

約数和(自身を含む): 100686579840

約数和(自身を除く): 20896051841

約数列:

[1, 7, 13, 41, 91, 287, 533, 1229, 3731, 8603, 15977, 17401, 50389, 111839, 121807, 226213, 352723, 655057, 713441, 1583491, 4585399, 4994087, 9274733, 21385829, 64923131, 149700803, 278015777, 876818989, 1946110439, 6137732923, 11398646857, 79790527999]

約数ペア:

[(1, 79790527999), (7, 11398646857), (13, 6137732923), (41, 1946110439), (91, 876818989), (287, 278015777), (533, 149700803), (1229, 64923131), (3731, 21385829), (8603, 9274733), (15977, 4994087), (17401, 4585399), (50389, 1583491), (111839, 713441), (121807, 655057), (226213, 352723)]