73515871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30241}}^1$

素因数の和:30282

約数の個数: 16

約数和(自身を含む): 91451808

約数和(自身を除く): 17935937

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 30241, 332651, 393133, 514097, 4324463, 5655067, 6683261, 73515871]

約数ペア:

[(1, 73515871), (11, 6683261), (13, 5655067), (17, 4324463), (143, 514097), (187, 393133), (221, 332651), (2431, 30241)]