109402123

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 123681600

約数和(自身を除く): 14279477

約数列:

[1, 17, 29, 53, 79, 493, 901, 1343, 1537, 2291, 2809, 4187, 26129, 38947, 47753, 71179, 81461, 121423, 221911, 1384837, 2064191, 3772487, 6435419, 109402123]

約数ペア:

[(1, 109402123), (17, 6435419), (29, 3772487), (53, 2064191), (79, 1384837), (493, 221911), (901, 121423), (1343, 81461), (1537, 71179), (2291, 47753), (2809, 38947), (4187, 26129)]