61677249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1637}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 86748480

約数和(自身を除く): 25071231

約数列:

[1, 3, 19, 57, 661, 1637, 1983, 4911, 12559, 31103, 37677, 93309, 1082057, 3246171, 20559083, 61677249]

約数ペア:

[(1, 61677249), (3, 20559083), (19, 3246171), (57, 1082057), (661, 93309), (1637, 37677), (1983, 31103), (4911, 12559)]