30797627

素因数分解:

$7^4\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 20

約数和(自身を含む): 36569856

約数和(自身を除く): 5772229

約数列:

[1, 7, 49, 101, 127, 343, 707, 889, 2401, 4949, 6223, 12827, 34643, 43561, 89789, 242501, 304927, 628523, 4399661, 30797627]

約数ペア:

[(1, 30797627), (7, 4399661), (49, 628523), (101, 304927), (127, 242501), (343, 89789), (707, 43561), (889, 34643), (2401, 12827), (4949, 6223)]