137653923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1859

約数の個数: 32

約数和(自身を含む): 209744640

約数和(自身を除く): 72090717

約数列:

[1, 3, 11, 29, 33, 83, 87, 249, 319, 913, 957, 1733, 2407, 2739, 5199, 7221, 19063, 26477, 50257, 57189, 79431, 143839, 150771, 431517, 552827, 1582229, 1658481, 4171331, 4746687, 12513993, 45884641, 137653923]

約数ペア:

[(1, 137653923), (3, 45884641), (11, 12513993), (29, 4746687), (33, 4171331), (83, 1658481), (87, 1582229), (249, 552827), (319, 431517), (913, 150771), (957, 143839), (1733, 79431), (2407, 57189), (2739, 50257), (5199, 26477), (7221, 19063)]