75139371

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7011

約数の個数: 24

約数和(自身を含む): 116554464

約数和(自身を除く): 41415093

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 6917, 10863, 20751, 62253, 117589, 352767, 491107, 1058301, 1473321, 4419963, 8348819, 25046457, 75139371]

約数ペア:

[(1, 75139371), (3, 25046457), (9, 8348819), (17, 4419963), (51, 1473321), (71, 1058301), (153, 491107), (213, 352767), (639, 117589), (1207, 62253), (3621, 20751), (6917, 10863)]