199952829

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{4231}}^1$

素因数の和:4385

約数の個数: 24

約数和(自身を含む): 297086400

約数和(自身を除く): 97133571

約数列:

[1, 3, 9, 59, 89, 177, 267, 531, 801, 4231, 5251, 12693, 15753, 38079, 47259, 249629, 376559, 748887, 1129677, 2246661, 3389031, 22216981, 66650943, 199952829]

約数ペア:

[(1, 199952829), (3, 66650943), (9, 22216981), (59, 3389031), (89, 2246661), (177, 1129677), (267, 748887), (531, 376559), (801, 249629), (4231, 47259), (5251, 38079), (12693, 15753)]