31940216261

素因数分解:

${\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 33536735232

約数和(自身を除く): 1596518971

約数列:

[1, 43, 103, 151, 163, 293, 4429, 6493, 7009, 12599, 15553, 16789, 24613, 30179, 44243, 47759, 668779, 721927, 1058359, 1297697, 1902449, 2053637, 2535139, 4557029, 4919177, 7211609, 109010977, 195952247, 211524611, 310099187, 742795727, 31940216261]

約数ペア:

[(1, 31940216261), (43, 742795727), (103, 310099187), (151, 211524611), (163, 195952247), (293, 109010977), (4429, 7211609), (6493, 4919177), (7009, 4557029), (12599, 2535139), (15553, 2053637), (16789, 1902449), (24613, 1297697), (30179, 1058359), (44243, 721927), (47759, 668779)]