236131203

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2099}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 393523200

約数和(自身を除く): 157391997

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 487, 1461, 2099, 3409, 5357, 6297, 10227, 14693, 16071, 23089, 37499, 44079, 69267, 112497, 161623, 484869, 1022213, 3066639, 7155491, 11244343, 21466473, 33733029, 78710401, 236131203]

約数ペア:

[(1, 236131203), (3, 78710401), (7, 33733029), (11, 21466473), (21, 11244343), (33, 7155491), (77, 3066639), (231, 1022213), (487, 484869), (1461, 161623), (2099, 112497), (3409, 69267), (5357, 44079), (6297, 37499), (10227, 23089), (14693, 16071)]