1195173

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 2011776

約数和(自身を除く): 816603

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 311, 427, 549, 933, 1281, 2177, 2799, 3843, 6531, 18971, 19593, 56913, 132797, 170739, 398391, 1195173]

約数ペア:

[(1, 1195173), (3, 398391), (7, 170739), (9, 132797), (21, 56913), (61, 19593), (63, 18971), (183, 6531), (311, 3843), (427, 2799), (549, 2177), (933, 1281)]