8160621

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4919}}^1$

素因数の和:5008

約数の個数: 16

約数和(自身を含む): 12595200

約数和(自身を除く): 4434579

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 4919, 14757, 34433, 103299, 388601, 1165803, 2720207, 8160621]

約数ペア:

[(1, 8160621), (3, 2720207), (7, 1165803), (21, 388601), (79, 103299), (237, 34433), (553, 14757), (1659, 4919)]