125878921

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1303}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 148259584

約数和(自身を除く): 22380663

約数列:

[1, 7, 37, 259, 373, 1303, 2611, 9121, 13801, 48211, 96607, 337477, 486019, 3402133, 17982703, 125878921]

約数ペア:

[(1, 125878921), (7, 17982703), (37, 3402133), (259, 486019), (373, 337477), (1303, 96607), (2611, 48211), (9121, 13801)]