21167773158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{816847}}^1$

素因数の和:817476

約数の個数: 32

約数和(自身を含む): 48461958144

約数和(自身を除く): 27294184986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 3702, 4319, 8638, 12957, 25914, 816847, 1633694, 2450541, 4901082, 5717929, 11435858, 17153787, 34307574, 503994599, 1007989198, 1511983797, 3023967594, 3527962193, 7055924386, 10583886579, 21167773158]

約数ペア:

[(1, 21167773158), (2, 10583886579), (3, 7055924386), (6, 3527962193), (7, 3023967594), (14, 1511983797), (21, 1007989198), (42, 503994599), (617, 34307574), (1234, 17153787), (1851, 11435858), (3702, 5717929), (4319, 4901082), (8638, 2450541), (12957, 1633694), (25914, 816847)]