67779772921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{6917}}^1\times {\mathrm{48271}}^1$

素因数の和:55224

約数の個数: 16

約数和(自身を含む): 80146967040

約数和(自身を除く): 12367194119

約数列:

[1, 7, 29, 203, 6917, 48271, 48419, 200593, 337897, 1399859, 1404151, 9799013, 333890507, 2337233549, 9682824703, 67779772921]

約数ペア:

[(1, 67779772921), (7, 9682824703), (29, 2337233549), (203, 333890507), (6917, 9799013), (48271, 1404151), (48419, 1399859), (200593, 337897)]