156980780681

素因数分解:

${\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{14087}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 169045180416

約数和(自身を除く): 12064399735

約数列:

[1, 31, 61, 71, 83, 1891, 2201, 2573, 4331, 5063, 5893, 14087, 134261, 156953, 182683, 359473, 436697, 859307, 1000177, 1169221, 11143663, 26638517, 31005487, 36245851, 61010797, 71322481, 83014691, 1891334707, 2210996911, 2573455421, 5063896151, 156980780681]

約数ペア:

[(1, 156980780681), (31, 5063896151), (61, 2573455421), (71, 2210996911), (83, 1891334707), (1891, 83014691), (2201, 71322481), (2573, 61010797), (4331, 36245851), (5063, 31005487), (5893, 26638517), (14087, 11143663), (134261, 1169221), (156953, 1000177), (182683, 859307), (359473, 436697)]