80859513

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2133

約数の個数: 32

約数和(自身を含む): 130185216

約数和(自身を除く): 49325703

約数列:

[1, 3, 7, 21, 23, 69, 83, 161, 249, 483, 581, 1743, 1909, 2017, 5727, 6051, 13363, 14119, 40089, 42357, 46391, 139173, 167411, 324737, 502233, 974211, 1171877, 3515631, 3850453, 11551359, 26953171, 80859513]

約数ペア:

[(1, 80859513), (3, 26953171), (7, 11551359), (21, 3850453), (23, 3515631), (69, 1171877), (83, 974211), (161, 502233), (249, 324737), (483, 167411), (581, 139173), (1743, 46391), (1909, 42357), (2017, 40089), (5727, 14119), (6051, 13363)]