69130873

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8521}}^1$

素因数の和:8608

約数の個数: 16

約数和(自身を含む): 84538240

約数和(自身を除く): 15407367

約数列:

[1, 7, 19, 61, 133, 427, 1159, 8113, 8521, 59647, 161899, 519781, 1133293, 3638467, 9875839, 69130873]

約数ペア:

[(1, 69130873), (7, 9875839), (19, 3638467), (61, 1133293), (133, 519781), (427, 161899), (1159, 59647), (8113, 8521)]