218693937693

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{49827737}}^1$

素因数の和:49827777

約数の個数: 32

約数和(自身を含む): 382677027840

約数和(自身を除く): 163983090147

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 49827737, 149483211, 348794159, 548105107, 946727003, 1046382477, 1644315321, 2840181009, 3836735749, 6627089021, 10413997033, 11510207247, 19881267063, 31241991099, 72897979231, 218693937693]

約数ペア:

[(1, 218693937693), (3, 72897979231), (7, 31241991099), (11, 19881267063), (19, 11510207247), (21, 10413997033), (33, 6627089021), (57, 3836735749), (77, 2840181009), (133, 1644315321), (209, 1046382477), (231, 946727003), (399, 548105107), (627, 348794159), (1463, 149483211), (4389, 49827737)]