273575954

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{3907}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 414935808

約数和(自身を除く): 141359854

約数列:

[1, 2, 157, 223, 314, 446, 3907, 7814, 35011, 70022, 613399, 871261, 1226798, 1742522, 136787977, 273575954]

約数ペア:

[(1, 273575954), (2, 136787977), (157, 1742522), (223, 1226798), (314, 871261), (446, 613399), (3907, 70022), (7814, 35011)]