61537641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{1571}}^1$

素因数の和:2772

約数の個数: 16

約数和(自身を含む): 89641728

約数和(自身を除く): 28104087

約数列:

[1, 3, 11, 33, 1187, 1571, 3561, 4713, 13057, 17281, 39171, 51843, 1864777, 5594331, 20512547, 61537641]

約数ペア:

[(1, 61537641), (3, 20512547), (11, 5594331), (33, 1864777), (1187, 51843), (1571, 39171), (3561, 17281), (4713, 13057)]