61988069

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{593}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 79035264

約数和(自身を除く): 17047195

約数列:

[1, 11, 13, 17, 43, 143, 187, 221, 473, 559, 593, 731, 2431, 6149, 6523, 7709, 8041, 9503, 10081, 25499, 84799, 104533, 110891, 131053, 280489, 331487, 433483, 1441583, 3646357, 4768313, 5635279, 61988069]

約数ペア:

[(1, 61988069), (11, 5635279), (13, 4768313), (17, 3646357), (43, 1441583), (143, 433483), (187, 331487), (221, 280489), (473, 131053), (559, 110891), (593, 104533), (731, 84799), (2431, 25499), (6149, 10081), (6523, 9503), (7709, 8041)]