1050871731

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{81901}}^1$

素因数の和:81971

約数の個数: 32

約数和(自身を含む): 1761220608

約数和(自身を除く): 710348877

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 81901, 245703, 573307, 1064713, 1719921, 3194139, 3849347, 7452991, 11548041, 22358973, 26945429, 50041511, 80836287, 150124533, 350290577, 1050871731]

約数ペア:

[(1, 1050871731), (3, 350290577), (7, 150124533), (13, 80836287), (21, 50041511), (39, 26945429), (47, 22358973), (91, 11548041), (141, 7452991), (273, 3849347), (329, 3194139), (611, 1719921), (987, 1064713), (1833, 573307), (4277, 245703), (12831, 81901)]