1155366831

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{42901}}^1$

素因数の和:43142

約数の個数: 16

約数和(自身を含む): 1581539328

約数和(自身を除く): 426172497

約数列:

[1, 3, 47, 141, 191, 573, 8977, 26931, 42901, 128703, 2016347, 6049041, 8194091, 24582273, 385122277, 1155366831]

約数ペア:

[(1, 1155366831), (3, 385122277), (47, 24582273), (141, 8194091), (191, 6049041), (573, 2016347), (8977, 128703), (26931, 42901)]