856014713

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 947552256

約数和(自身を除く): 91537543

約数列:

[1, 23, 47, 53, 67, 223, 1081, 1219, 1541, 2491, 3149, 3551, 5129, 10481, 11819, 14941, 57293, 72427, 81673, 166897, 241063, 271837, 343643, 555493, 702227, 791873, 3838631, 12776339, 16151221, 18213079, 37218031, 856014713]

約数ペア:

[(1, 856014713), (23, 37218031), (47, 18213079), (53, 16151221), (67, 12776339), (223, 3838631), (1081, 791873), (1219, 702227), (1541, 555493), (2491, 343643), (3149, 271837), (3551, 241063), (5129, 166897), (10481, 81673), (11819, 72427), (14941, 57293)]