159926909

素因数分解:

${\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 168376320

約数和(自身を除く): 8449411

約数列:

[1, 29, 127, 173, 251, 3683, 5017, 7279, 21971, 31877, 43423, 637159, 924433, 1259267, 5514721, 159926909]

約数ペア:

[(1, 159926909), (29, 5514721), (127, 1259267), (173, 924433), (251, 637159), (3683, 43423), (5017, 31877), (7279, 21971)]