1211089061

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14771}}^1$

素因数の和:14861

約数の個数: 32

約数和(自身を含む): 1608139008

約数和(自身を除く): 397049947

約数列:

[1, 7, 13, 17, 53, 91, 119, 221, 371, 689, 901, 1547, 4823, 6307, 11713, 14771, 81991, 103397, 192023, 251107, 782863, 1344161, 1757749, 3264391, 5480041, 10177219, 13308671, 22850737, 71240533, 93160697, 173012723, 1211089061]

約数ペア:

[(1, 1211089061), (7, 173012723), (13, 93160697), (17, 71240533), (53, 22850737), (91, 13308671), (119, 10177219), (221, 5480041), (371, 3264391), (689, 1757749), (901, 1344161), (1547, 782863), (4823, 251107), (6307, 192023), (11713, 103397), (14771, 81991)]