147721447

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{2111}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 162201600

約数和(自身を除く): 14480153

約数列:

[1, 19, 29, 127, 551, 2111, 2413, 3683, 40109, 61219, 69977, 268097, 1163161, 5093843, 7774813, 147721447]

約数ペア:

[(1, 147721447), (19, 7774813), (29, 5093843), (127, 1163161), (551, 268097), (2111, 69977), (2413, 61219), (3683, 40109)]