123700993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 146966400

約数和(自身を除く): 23265407

約数列:

[1, 13, 17, 53, 59, 179, 221, 689, 767, 901, 1003, 2327, 3043, 3127, 9487, 10561, 11713, 13039, 39559, 40651, 53159, 123331, 137293, 161279, 179537, 559733, 691067, 2096627, 2333981, 7276529, 9515461, 123700993]

約数ペア:

[(1, 123700993), (13, 9515461), (17, 7276529), (53, 2333981), (59, 2096627), (179, 691067), (221, 559733), (689, 179537), (767, 161279), (901, 137293), (1003, 123331), (2327, 53159), (3043, 40651), (3127, 39559), (9487, 13039), (10561, 11713)]