26887483

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 32967648

約数和(自身を除く): 6080165

約数列:

[1, 7, 23, 53, 137, 161, 371, 529, 959, 1219, 3151, 3703, 7261, 8533, 22057, 28037, 50827, 72473, 167003, 196259, 507311, 1169021, 3841069, 26887483]

約数ペア:

[(1, 26887483), (7, 3841069), (23, 1169021), (53, 507311), (137, 196259), (161, 167003), (371, 72473), (529, 50827), (959, 28037), (1219, 22057), (3151, 8533), (3703, 7261)]