54701926839

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{749167}}^1$

素因数の和:749260

約数の個数: 48

約数和(自身を含む): 96612705280

約数和(自身を除く): 41910778441

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 183, 399, 427, 549, 1159, 1197, 1281, 3477, 3843, 8113, 10431, 24339, 73017, 749167, 2247501, 5244169, 6742503, 14234173, 15732507, 42702519, 45699187, 47197521, 99639211, 128107557, 137097561, 298917633, 319894309, 411292683, 868284553, 896752899, 959682927, 2604853659, 2879048781, 6077991871, 7814560977, 18233975613, 54701926839]

約数ペア:

[(1, 54701926839), (3, 18233975613), (7, 7814560977), (9, 6077991871), (19, 2879048781), (21, 2604853659), (57, 959682927), (61, 896752899), (63, 868284553), (133, 411292683), (171, 319894309), (183, 298917633), (399, 137097561), (427, 128107557), (549, 99639211), (1159, 47197521), (1197, 45699187), (1281, 42702519), (3477, 15732507), (3843, 14234173), (8113, 6742503), (10431, 5244169), (24339, 2247501), (73017, 749167)]