136157217

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1231}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 217620480

約数和(自身を除く): 81463263

約数列:

[1, 3, 7, 21, 23, 69, 161, 229, 483, 687, 1231, 1603, 3693, 4809, 5267, 8617, 15801, 25851, 28313, 36869, 84939, 110607, 198191, 281899, 594573, 845697, 1973293, 5919879, 6483677, 19451031, 45385739, 136157217]

約数ペア:

[(1, 136157217), (3, 45385739), (7, 19451031), (21, 6483677), (23, 5919879), (69, 1973293), (161, 845697), (229, 594573), (483, 281899), (687, 198191), (1231, 110607), (1603, 84939), (3693, 36869), (4809, 28313), (5267, 25851), (8617, 15801)]