247656059

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{1237}}^1$

素因数の和:2054

約数の個数: 16

約数和(自身を含む): 291296448

約数和(自身を除く): 43640389

約数列:

[1, 7, 37, 259, 773, 1237, 5411, 8659, 28601, 45769, 200207, 320383, 956201, 6693407, 35379437, 247656059]

約数ペア:

[(1, 247656059), (7, 35379437), (37, 6693407), (259, 956201), (773, 320383), (1237, 200207), (5411, 45769), (8659, 28601)]