165038769

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{45959}}^1$

素因数の和:45994

約数の個数: 32

約数和(自身を含む): 294144000

約数和(自身を除く): 129105231

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 45959, 137877, 321713, 413631, 873221, 965139, 1240893, 2619663, 2895417, 6112547, 7858989, 8686251, 18337641, 23576967, 55012923, 165038769]

約数ペア:

[(1, 165038769), (3, 55012923), (7, 23576967), (9, 18337641), (19, 8686251), (21, 7858989), (27, 6112547), (57, 2895417), (63, 2619663), (133, 1240893), (171, 965139), (189, 873221), (399, 413631), (513, 321713), (1197, 137877), (3591, 45959)]