193629891

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{54559}}^1$

素因数の和:54595

約数の個数: 24

約数和(自身を含む): 319503360

約数和(自身を除く): 125873469

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 54559, 163677, 381913, 709267, 1145739, 2127801, 4964869, 9220471, 14894607, 27661413, 64543297, 193629891]

約数ペア:

[(1, 193629891), (3, 64543297), (7, 27661413), (13, 14894607), (21, 9220471), (39, 4964869), (91, 2127801), (169, 1145739), (273, 709267), (507, 381913), (1183, 163677), (3549, 54559)]