23178917

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 27648000

約数和(自身を除く): 4469083

約数列:

[1, 19, 23, 29, 31, 59, 437, 551, 589, 667, 713, 899, 1121, 1357, 1711, 1829, 12673, 13547, 17081, 20677, 25783, 32509, 34751, 39353, 42067, 53041, 392863, 747707, 799273, 1007779, 1219943, 23178917]

約数ペア:

[(1, 23178917), (19, 1219943), (23, 1007779), (29, 799273), (31, 747707), (59, 392863), (437, 53041), (551, 42067), (589, 39353), (667, 34751), (713, 32509), (899, 25783), (1121, 20677), (1357, 17081), (1711, 13547), (1829, 12673)]