79366959

素因数分解:

$3^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 56

約数和(自身を含む): 138225152

約数和(自身を除く): 58858193

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 151, 189, 243, 309, 453, 567, 721, 729, 927, 1057, 1359, 1701, 2163, 2781, 3171, 4077, 5103, 6489, 8343, 9513, 12231, 15553, 19467, 25029, 28539, 36693, 46659, 58401, 75087, 85617, 108871, 110079, 139977, 175203, 256851, 326613, 419931, 525609, 770553, 979839, 1259793, 2939517, 3779379, 8818551, 11338137, 26455653, 79366959]

約数ペア:

[(1, 79366959), (3, 26455653), (7, 11338137), (9, 8818551), (21, 3779379), (27, 2939517), (63, 1259793), (81, 979839), (103, 770553), (151, 525609), (189, 419931), (243, 326613), (309, 256851), (453, 175203), (567, 139977), (721, 110079), (729, 108871), (927, 85617), (1057, 75087), (1359, 58401), (1701, 46659), (2163, 36693), (2781, 28539), (3171, 25029), (4077, 19467), (5103, 15553), (6489, 12231), (8343, 9513)]