160611

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 16

約数和(自身を含む): 242688

約数和(自身を除く): 82077

約数列:

[1, 3, 11, 31, 33, 93, 157, 341, 471, 1023, 1727, 4867, 5181, 14601, 53537, 160611]

約数ペア:

[(1, 160611), (3, 53537), (11, 14601), (31, 5181), (33, 4867), (93, 1727), (157, 1023), (341, 471)]