73997279

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1670

約数の個数: 16

約数和(自身を含む): 80947200

約数和(自身を除く): 6949921

約数列:

[1, 23, 31, 67, 713, 1541, 1549, 2077, 35627, 47771, 48019, 103783, 1104437, 2387009, 3217273, 73997279]

約数ペア:

[(1, 73997279), (23, 3217273), (31, 2387009), (67, 1104437), (713, 103783), (1541, 48019), (1549, 47771), (2077, 35627)]