82821760557

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{3121933}}^1$

素因数の和:3122212

約数の個数: 16

約数和(自身を含む): 113888152320

約数和(自身を除く): 31066391763

約数列:

[1, 3, 37, 111, 239, 717, 8843, 26529, 3121933, 9365799, 115511521, 346534563, 746141987, 2238425961, 27607253519, 82821760557]

約数ペア:

[(1, 82821760557), (3, 27607253519), (37, 2238425961), (111, 746141987), (239, 346534563), (717, 115511521), (8843, 9365799), (26529, 3121933)]