53740489

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{683}}^1$

素因数の和:1028

約数の個数: 16

約数和(自身を含む): 61461504

約数和(自身を除く): 7721015

約数列:

[1, 11, 23, 253, 311, 683, 3421, 7153, 7513, 15709, 78683, 172799, 212413, 2336543, 4885499, 53740489]

約数ペア:

[(1, 53740489), (11, 4885499), (23, 2336543), (253, 212413), (311, 172799), (683, 78683), (3421, 15709), (7153, 7513)]