72141509

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{1553}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 81454464

約数和(自身を除く): 9312955

約数列:

[1, 11, 41, 103, 451, 1133, 1553, 4223, 17083, 46453, 63673, 159959, 700403, 1759549, 6558319, 72141509]

約数ペア:

[(1, 72141509), (11, 6558319), (41, 1759549), (103, 700403), (451, 159959), (1133, 63673), (1553, 46453), (4223, 17083)]