61431426

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{162517}}^1$

素因数の和:162535

約数の個数: 32

約数和(自身を含む): 156017280

約数和(自身を除く): 94585854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 162517, 325034, 487551, 975102, 1137619, 1462653, 2275238, 2925306, 3412857, 4387959, 6825714, 8775918, 10238571, 20477142, 30715713, 61431426]

約数ペア:

[(1, 61431426), (2, 30715713), (3, 20477142), (6, 10238571), (7, 8775918), (9, 6825714), (14, 4387959), (18, 3412857), (21, 2925306), (27, 2275238), (42, 1462653), (54, 1137619), (63, 975102), (126, 487551), (189, 325034), (378, 162517)]