74705757

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{13127}}^1$

素因数の和:13408

約数の個数: 16

約数和(自身を含む): 114266112

約数和(自身を除く): 39560355

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 13127, 39381, 91889, 275667, 3557417, 10672251, 24901919, 74705757]

約数ペア:

[(1, 74705757), (3, 24901919), (7, 10672251), (21, 3557417), (271, 275667), (813, 91889), (1897, 39381), (5691, 13127)]