201423497

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 236153736

約数和(自身を除く): 34730239

約数列:

[1, 11, 17, 121, 181, 187, 541, 1991, 2057, 3077, 5951, 9197, 21901, 33847, 65461, 97921, 101167, 372317, 1077131, 1112837, 1664657, 11848441, 18311227, 201423497]

約数ペア:

[(1, 201423497), (11, 18311227), (17, 11848441), (121, 1664657), (181, 1112837), (187, 1077131), (541, 372317), (1991, 101167), (2057, 97921), (3077, 65461), (5951, 33847), (9197, 21901)]