307499804921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1\times {\mathrm{139067}}^1$

素因数の和:143128

約数の個数: 16

約数和(自身を含む): 334931371200

約数和(自身を除く): 27431566279

約数列:

[1, 19, 29, 551, 4013, 76247, 116377, 139067, 2211163, 2642273, 4032943, 76625917, 558075871, 10603441549, 16184200259, 307499804921]

約数ペア:

[(1, 307499804921), (19, 16184200259), (29, 10603441549), (551, 558075871), (4013, 76625917), (76247, 4032943), (116377, 2642273), (139067, 2211163)]