76881039

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 103743360

約数和(自身を除く): 26862321

約数列:

[1, 3, 139, 331, 417, 557, 993, 1671, 46009, 77423, 138027, 184367, 232269, 553101, 25627013, 76881039]

約数ペア:

[(1, 76881039), (3, 25627013), (139, 553101), (331, 232269), (417, 184367), (557, 138027), (993, 77423), (1671, 46009)]