61716237

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 95109120

約数和(自身を除く): 33392883

約数列:

[1, 3, 11, 19, 33, 57, 209, 257, 383, 627, 771, 1149, 2827, 4213, 4883, 7277, 8481, 12639, 14649, 21831, 53713, 80047, 98431, 161139, 240141, 295293, 1082741, 1870189, 3248223, 5610567, 20572079, 61716237]

約数ペア:

[(1, 61716237), (3, 20572079), (11, 5610567), (19, 3248223), (33, 1870189), (57, 1082741), (209, 295293), (257, 240141), (383, 161139), (627, 98431), (771, 80047), (1149, 53713), (2827, 21831), (4213, 14649), (4883, 12639), (7277, 8481)]