73148579

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1901}}^1$

素因数の和:2170

約数の個数: 16

約数和(自身を含む): 87644160

約数和(自身を除く): 14495581

約数列:

[1, 7, 23, 161, 239, 1673, 1901, 5497, 13307, 38479, 43723, 306061, 454339, 3180373, 10449797, 73148579]

約数ペア:

[(1, 73148579), (7, 10449797), (23, 3180373), (161, 454339), (239, 306061), (1673, 43723), (1901, 38479), (5497, 13307)]