72973681

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 81259200

約数和(自身を除く): 8285519

約数列:

[1, 11, 89, 131, 569, 979, 1441, 6259, 11659, 50641, 74539, 128249, 557051, 819929, 6633971, 72973681]

約数ペア:

[(1, 72973681), (11, 6633971), (89, 819929), (131, 557051), (569, 128249), (979, 74539), (1441, 50641), (6259, 11659)]