231317538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{13913}}^1$

素因数の和:14098

約数の個数: 32

約数和(自身を含む): 492889536

約数和(自身を除く): 261571998

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 163, 326, 489, 978, 2771, 5542, 8313, 13913, 16626, 27826, 41739, 83478, 236521, 473042, 709563, 1419126, 2267819, 4535638, 6803457, 13606914, 38552923, 77105846, 115658769, 231317538]

約数ペア:

[(1, 231317538), (2, 115658769), (3, 77105846), (6, 38552923), (17, 13606914), (34, 6803457), (51, 4535638), (102, 2267819), (163, 1419126), (326, 709563), (489, 473042), (978, 236521), (2771, 83478), (5542, 41739), (8313, 27826), (13913, 16626)]