51157037

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:668

約数の個数: 16

約数和(自身を含む): 55575552

約数和(自身を除く): 4418515

約数列:

[1, 23, 31, 157, 457, 713, 3611, 4867, 10511, 14167, 71749, 111941, 325841, 1650227, 2224219, 51157037]

約数ペア:

[(1, 51157037), (23, 2224219), (31, 1650227), (157, 325841), (457, 111941), (713, 71749), (3611, 14167), (4867, 10511)]