42046156719

素因数分解:

$3^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{631409}}^1$

素因数の和:631580

約数の個数: 36

約数和(自身を含む): 71116971120

約数和(自身を除く): 29070814401

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 151, 441, 453, 1057, 1359, 3171, 7399, 9513, 22197, 66591, 631409, 1894227, 4419863, 5682681, 13259589, 30939041, 39778767, 92817123, 95342759, 278451369, 286028277, 667399313, 858084831, 2002197939, 4671795191, 6006593817, 14015385573, 42046156719]

約数ペア:

[(1, 42046156719), (3, 14015385573), (7, 6006593817), (9, 4671795191), (21, 2002197939), (49, 858084831), (63, 667399313), (147, 286028277), (151, 278451369), (441, 95342759), (453, 92817123), (1057, 39778767), (1359, 30939041), (3171, 13259589), (7399, 5682681), (9513, 4419863), (22197, 1894227), (66591, 631409)]