48973729

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 57116160

約数和(自身を除く): 8142431

約数列:

[1, 7, 73, 239, 401, 511, 1673, 2807, 17447, 29273, 95839, 122129, 204911, 670873, 6996247, 48973729]

約数ペア:

[(1, 48973729), (7, 6996247), (73, 670873), (239, 204911), (401, 122129), (511, 95839), (1673, 29273), (2807, 17447)]