69467289

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{571}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 93899520

約数和(自身を除く): 24432231

約数列:

[1, 3, 107, 321, 379, 571, 1137, 1713, 40553, 61097, 121659, 183291, 216409, 649227, 23155763, 69467289]

約数ペア:

[(1, 69467289), (3, 23155763), (107, 649227), (321, 216409), (379, 183291), (571, 121659), (1137, 61097), (1713, 40553)]