139214313

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59723}}^1$

素因数の和:59773

約数の個数: 24

約数和(自身を含む): 236029248

約数和(自身を除く): 96814935

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 259, 333, 777, 2331, 59723, 179169, 418061, 537507, 1254183, 2209751, 3762549, 6629253, 15468257, 19887759, 46404771, 139214313]

約数ペア:

[(1, 139214313), (3, 46404771), (7, 19887759), (9, 15468257), (21, 6629253), (37, 3762549), (63, 2209751), (111, 1254183), (259, 537507), (333, 418061), (777, 179169), (2331, 59723)]