74545471

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74471}}^1$

素因数の和:74502

約数の個数: 16

約数和(自身を含む): 100090368

約数和(自身を除く): 25544897

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 74471, 521297, 819181, 968123, 5734267, 6776861, 10649353, 74545471]

約数ペア:

[(1, 74545471), (7, 10649353), (11, 6776861), (13, 5734267), (77, 968123), (91, 819181), (143, 521297), (1001, 74471)]