270620063

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:1058

約数の個数: 16

約数和(自身を含む): 312144960

約数和(自身を除く): 41524897

約数列:

[1, 7, 229, 401, 421, 1603, 2807, 2947, 91829, 96409, 168821, 642803, 674863, 1181747, 38660009, 270620063]

約数ペア:

[(1, 270620063), (7, 38660009), (229, 1181747), (401, 674863), (421, 642803), (1603, 168821), (2807, 96409), (2947, 91829)]