1207346077

素因数分解:

$7^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{2879}}^1$

素因数の和:3456

約数の個数: 16

約数和(自身を含む): 1393459200

約数和(自身を除く): 186113123

約数列:

[1, 7, 139, 431, 973, 2879, 3017, 20153, 59909, 400181, 419363, 1240849, 2801267, 8685943, 172478011, 1207346077]

約数ペア:

[(1, 1207346077), (7, 172478011), (139, 8685943), (431, 2801267), (973, 1240849), (2879, 419363), (3017, 400181), (20153, 59909)]