72118599

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{51257}}^1$

素因数の和:51334

約数の個数: 16

約数和(自身を含む): 111537408

約数和(自身を除く): 39418809

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 51257, 153771, 358799, 1076397, 3434219, 10302657, 24039533, 72118599]

約数ペア:

[(1, 72118599), (3, 24039533), (7, 10302657), (21, 3434219), (67, 1076397), (201, 358799), (469, 153771), (1407, 51257)]