214960485817

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{885971}}^1$

素因数の和:886149

約数の個数: 32

約数和(自身を含む): 281696569344

約数和(自身を除く): 66736083527

約数列:

[1, 7, 11, 23, 77, 137, 161, 253, 959, 1507, 1771, 3151, 10549, 22057, 34661, 242627, 885971, 6201797, 9745681, 20377333, 68219767, 121378027, 142641331, 224150663, 849646189, 1335158297, 1569054641, 2791694621, 9346108079, 19541862347, 30708640831, 214960485817]

約数ペア:

[(1, 214960485817), (7, 30708640831), (11, 19541862347), (23, 9346108079), (77, 2791694621), (137, 1569054641), (161, 1335158297), (253, 849646189), (959, 224150663), (1507, 142641331), (1771, 121378027), (3151, 68219767), (10549, 20377333), (22057, 9745681), (34661, 6201797), (242627, 885971)]