19135011

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 30735360

約数和(自身を除く): 11600349

約数列:

[1, 3, 7, 21, 23, 69, 161, 173, 229, 483, 519, 687, 1211, 1603, 3633, 3979, 4809, 5267, 11937, 15801, 27853, 36869, 39617, 83559, 110607, 118851, 277319, 831957, 911191, 2733573, 6378337, 19135011]

約数ペア:

[(1, 19135011), (3, 6378337), (7, 2733573), (21, 911191), (23, 831957), (69, 277319), (161, 118851), (173, 110607), (229, 83559), (483, 39617), (519, 36869), (687, 27853), (1211, 15801), (1603, 11937), (3633, 5267), (3979, 4809)]