121157739

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{569}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 178729200

約数和(自身を除く): 57571461

約数列:

[1, 3, 9, 59, 177, 401, 531, 569, 1203, 1707, 3609, 5121, 23659, 33571, 70977, 100713, 212931, 228169, 302139, 684507, 2053521, 13461971, 40385913, 121157739]

約数ペア:

[(1, 121157739), (3, 40385913), (9, 13461971), (59, 2053521), (177, 684507), (401, 302139), (531, 228169), (569, 212931), (1203, 100713), (1707, 70977), (3609, 33571), (5121, 23659)]