271112898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{25117}}^1$

素因数の和:25386

約数の個数: 32

約数和(自身を含む): 622122624

約数和(自身を除く): 351009726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 257, 514, 771, 1542, 1799, 3598, 5397, 10794, 25117, 50234, 75351, 150702, 175819, 351638, 527457, 1054914, 6455069, 12910138, 19365207, 38730414, 45185483, 90370966, 135556449, 271112898]

約数ペア:

[(1, 271112898), (2, 135556449), (3, 90370966), (6, 45185483), (7, 38730414), (14, 19365207), (21, 12910138), (42, 6455069), (257, 1054914), (514, 527457), (771, 351638), (1542, 175819), (1799, 150702), (3598, 75351), (5397, 50234), (10794, 25117)]