68800921

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{2399}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 83635200

約数和(自身を除く): 14834279

約数列:

[1, 7, 17, 119, 241, 1687, 2399, 4097, 16793, 28679, 40783, 285481, 578159, 4047113, 9828703, 68800921]

約数ペア:

[(1, 68800921), (7, 9828703), (17, 4047113), (119, 578159), (241, 285481), (1687, 40783), (2399, 28679), (4097, 16793)]