168730089

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 259353600

約数和(自身を除く): 90623511

約数列:

[1, 3, 11, 19, 33, 57, 209, 439, 613, 627, 1317, 1839, 4829, 6743, 8341, 11647, 14487, 20229, 25023, 34941, 91751, 128117, 269107, 275253, 384351, 807321, 2960177, 5113033, 8880531, 15339099, 56243363, 168730089]

約数ペア:

[(1, 168730089), (3, 56243363), (11, 15339099), (19, 8880531), (33, 5113033), (57, 2960177), (209, 807321), (439, 384351), (613, 275253), (627, 269107), (1317, 128117), (1839, 91751), (4829, 34941), (6743, 25023), (8341, 20229), (11647, 14487)]