842023693

素因数分解:

$7^2\times {\mathrm{223}}^1\times {\mathrm{263}}^1\times {\mathrm{293}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 991001088

約数和(自身を除く): 148977395

約数列:

[1, 7, 49, 223, 263, 293, 1561, 1841, 2051, 10927, 12887, 14357, 58649, 65339, 77059, 410543, 457373, 539413, 2873801, 3201611, 3775891, 17184157, 120289099, 842023693]

約数ペア:

[(1, 842023693), (7, 120289099), (49, 17184157), (223, 3775891), (263, 3201611), (293, 2873801), (1561, 539413), (1841, 457373), (2051, 410543), (10927, 77059), (12887, 65339), (14357, 58649)]