46421921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26849}}^1$

素因数の和:26888

約数の個数: 16

約数和(自身を含む): 60144000

約数和(自身を除く): 13722079

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 26849, 187943, 349037, 510131, 2443259, 3570917, 6631703, 46421921]

約数ペア:

[(1, 46421921), (7, 6631703), (13, 3570917), (19, 2443259), (91, 510131), (133, 349037), (247, 187943), (1729, 26849)]