42963039

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{16633}}^1$

素因数の和:16687

約数の個数: 24

約数和(自身を含む): 72657312

約数和(自身を除く): 29694273

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 16633, 49899, 116431, 149697, 349293, 681953, 1047879, 2045859, 4773671, 6137577, 14321013, 42963039]

約数ペア:

[(1, 42963039), (3, 14321013), (7, 6137577), (9, 4773671), (21, 2045859), (41, 1047879), (63, 681953), (123, 349293), (287, 149697), (369, 116431), (861, 49899), (2583, 16633)]