86809809

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1484

約数の個数: 16

約数和(自身を含む): 117331200

約数和(自身を除く): 30521391

約数列:

[1, 3, 139, 179, 417, 537, 1163, 3489, 24881, 74643, 161657, 208177, 484971, 624531, 28936603, 86809809]

約数ペア:

[(1, 86809809), (3, 28936603), (139, 624531), (179, 484971), (417, 208177), (537, 161657), (1163, 74643), (3489, 24881)]