5312021

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 6312768

約数和(自身を除く): 1000747

約数列:

[1, 11, 13, 121, 143, 307, 1331, 1573, 3377, 3991, 17303, 37147, 43901, 408617, 482911, 5312021]

約数ペア:

[(1, 5312021), (11, 482911), (13, 408617), (121, 43901), (143, 37147), (307, 17303), (1331, 3991), (1573, 3377)]