1393264801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 1547175168

約数和(自身を除く): 153910367

約数列:

[1, 17, 43, 101, 113, 167, 731, 1717, 1921, 2839, 4343, 4859, 7181, 11413, 16867, 18871, 73831, 82603, 122077, 194021, 286739, 320807, 490759, 725281, 811453, 1905971, 8342903, 12329777, 13794701, 32401507, 81956753, 1393264801]

約数ペア:

[(1, 1393264801), (17, 81956753), (43, 32401507), (101, 13794701), (113, 12329777), (167, 8342903), (731, 1905971), (1717, 811453), (1921, 725281), (2839, 490759), (4343, 320807), (4859, 286739), (7181, 194021), (11413, 122077), (16867, 82603), (18871, 73831)]