788187729

素因数分解:

$3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1\times {\mathrm{593}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 1213470720

約数和(自身を除く): 425282991

約数列:

[1, 3, 7, 21, 167, 379, 501, 593, 1137, 1169, 1779, 2653, 3507, 4151, 7959, 12453, 63293, 99031, 189879, 224747, 297093, 443051, 674241, 693217, 1329153, 1573229, 2079651, 4719687, 37532749, 112598247, 262729243, 788187729]

約数ペア:

[(1, 788187729), (3, 262729243), (7, 112598247), (21, 37532749), (167, 4719687), (379, 2079651), (501, 1573229), (593, 1329153), (1137, 693217), (1169, 674241), (1779, 443051), (2653, 297093), (3507, 224747), (4151, 189879), (7959, 99031), (12453, 63293)]