99849939

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 157856256

約数和(自身を除く): 58006317

約数列:

[1, 3, 7, 21, 37, 107, 111, 259, 321, 749, 777, 1201, 2247, 3603, 3959, 8407, 11877, 25221, 27713, 44437, 83139, 128507, 133311, 311059, 385521, 899549, 933177, 2698647, 4754759, 14264277, 33283313, 99849939]

約数ペア:

[(1, 99849939), (3, 33283313), (7, 14264277), (21, 4754759), (37, 2698647), (107, 933177), (111, 899549), (259, 385521), (321, 311059), (749, 133311), (777, 128507), (1201, 83139), (2247, 44437), (3603, 27713), (3959, 25221), (8407, 11877)]