72216111

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 108573696

約数和(自身を除く): 36357585

約数列:

[1, 3, 11, 33, 47, 101, 141, 303, 461, 517, 1111, 1383, 1551, 3333, 4747, 5071, 14241, 15213, 21667, 46561, 52217, 65001, 139683, 156651, 238337, 512171, 715011, 1536513, 2188367, 6565101, 24072037, 72216111]

約数ペア:

[(1, 72216111), (3, 24072037), (11, 6565101), (33, 2188367), (47, 1536513), (101, 715011), (141, 512171), (303, 238337), (461, 156651), (517, 139683), (1111, 65001), (1383, 52217), (1551, 46561), (3333, 21667), (4747, 15213), (5071, 14241)]