25557686553

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{96079}}^1$

素因数の和:96381

約数の個数: 32

約数和(自身を含む): 39846297600

約数和(自身を除く): 14288611047

約数列:

[1, 3, 7, 21, 53, 159, 239, 371, 717, 1113, 1673, 5019, 12667, 38001, 88669, 96079, 266007, 288237, 672553, 2017659, 5092187, 15276561, 22962881, 35645309, 68888643, 106935927, 160740167, 482220501, 1217032693, 3651098079, 8519228851, 25557686553]

約数ペア:

[(1, 25557686553), (3, 8519228851), (7, 3651098079), (21, 1217032693), (53, 482220501), (159, 160740167), (239, 106935927), (371, 68888643), (717, 35645309), (1113, 22962881), (1673, 15276561), (5019, 5092187), (12667, 2017659), (38001, 672553), (88669, 288237), (96079, 266007)]