5658121

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 6697728

約数和(自身を除く): 1039607

約数列:

[1, 7, 53, 101, 151, 371, 707, 1057, 5353, 8003, 15251, 37471, 56021, 106757, 808303, 5658121]

約数ペア:

[(1, 5658121), (7, 808303), (53, 106757), (101, 56021), (151, 37471), (371, 15251), (707, 8003), (1057, 5353)]