72623001

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 37369959

約数列:

[1, 3, 11, 33, 43, 61, 129, 183, 473, 671, 839, 1419, 2013, 2517, 2623, 7869, 9229, 27687, 28853, 36077, 51179, 86559, 108231, 153537, 396847, 562969, 1190541, 1688907, 2200697, 6602091, 24207667, 72623001]

約数ペア:

[(1, 72623001), (3, 24207667), (11, 6602091), (33, 2200697), (43, 1688907), (61, 1190541), (129, 562969), (183, 396847), (473, 153537), (671, 108231), (839, 86559), (1419, 51179), (2013, 36077), (2517, 28853), (2623, 27687), (7869, 9229)]