99870693

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 149385600

約数和(自身を除く): 49514907

約数列:

[1, 3, 13, 29, 39, 87, 227, 377, 389, 681, 1131, 1167, 2951, 5057, 6583, 8853, 11281, 15171, 19749, 33843, 85579, 88303, 146653, 256737, 264909, 439959, 1147939, 2560787, 3443817, 7682361, 33290231, 99870693]

約数ペア:

[(1, 99870693), (3, 33290231), (13, 7682361), (29, 3443817), (39, 2560787), (87, 1147939), (227, 439959), (377, 264909), (389, 256737), (681, 146653), (1131, 88303), (1167, 85579), (2951, 33843), (5057, 19749), (6583, 15171), (8853, 11281)]