42617427

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1423}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 58099200

約数和(自身を除く): 15481773

約数列:

[1, 3, 67, 149, 201, 447, 1423, 4269, 9983, 29949, 95341, 212027, 286023, 636081, 14205809, 42617427]

約数ペア:

[(1, 42617427), (3, 14205809), (67, 636081), (149, 286023), (201, 212027), (447, 95341), (1423, 29949), (4269, 9983)]