26826051

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 43642368

約数和(自身を除く): 16816317

約数列:

[1, 3, 7, 17, 21, 51, 119, 163, 357, 461, 489, 1141, 1383, 2771, 3227, 3423, 7837, 8313, 9681, 19397, 23511, 54859, 58191, 75143, 164577, 225429, 526001, 1277431, 1578003, 3832293, 8942017, 26826051]

約数ペア:

[(1, 26826051), (3, 8942017), (7, 3832293), (17, 1578003), (21, 1277431), (51, 526001), (119, 225429), (163, 164577), (357, 75143), (461, 58191), (489, 54859), (1141, 23511), (1383, 19397), (2771, 9681), (3227, 8313), (3423, 7837)]