388655277

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101929}}^1$

素因数の和:102004

約数の個数: 16

約数和(自身を含む): 547975680

約数和(自身を除く): 159320403

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 101929, 305787, 3159799, 4179089, 9479397, 12537267, 129551759, 388655277]

約数ペア:

[(1, 388655277), (3, 129551759), (31, 12537267), (41, 9479397), (93, 4179089), (123, 3159799), (1271, 305787), (3813, 101929)]