1534881021

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{351151}}^1$

素因数の和:351232

約数の個数: 16

約数和(自身を含む): 2157477888

約数和(自身を除く): 622596867

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 351151, 1053453, 10885681, 16504097, 32657043, 49512291, 511627007, 1534881021]

約数ペア:

[(1, 1534881021), (3, 511627007), (31, 49512291), (47, 32657043), (93, 16504097), (141, 10885681), (1457, 1053453), (4371, 351151)]