149739201

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{6343}}^1$

素因数の和:6453

約数の個数: 24

約数和(自身を含む): 224983616

約数和(自身を除く): 75244415

約数列:

[1, 3, 9, 43, 61, 129, 183, 387, 549, 2623, 6343, 7869, 19029, 23607, 57087, 272749, 386923, 818247, 1160769, 2454741, 3482307, 16637689, 49913067, 149739201]

約数ペア:

[(1, 149739201), (3, 49913067), (9, 16637689), (43, 3482307), (61, 2454741), (129, 1160769), (183, 818247), (387, 386923), (549, 272749), (2623, 57087), (6343, 23607), (7869, 19029)]