54793921

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9871}}^1$

素因数の和:9952

約数の個数: 16

約数和(自身を含む): 68551168

約数和(自身を除く): 13757247

約数列:

[1, 7, 13, 61, 91, 427, 793, 5551, 9871, 69097, 128323, 602131, 898261, 4214917, 7827703, 54793921]

約数ペア:

[(1, 54793921), (7, 7827703), (13, 4214917), (61, 898261), (91, 602131), (427, 128323), (793, 69097), (5551, 9871)]