15671380967421

素因数分解:

$3^1\times {\mathrm{3407}}^1\times {\mathrm{21017}}^1\times {\mathrm{72953}}^1$

素因数の和:97380

約数の個数: 16

約数和(自身を含む): 20902588648704

約数和(自身を除く): 5231207681283

約数列:

[1, 3, 3407, 10221, 21017, 63051, 72953, 218859, 71604919, 214814757, 248550871, 745652613, 1533253201, 4599759603, 5223793655807, 15671380967421]

約数ペア:

[(1, 15671380967421), (3, 5223793655807), (3407, 4599759603), (10221, 1533253201), (21017, 745652613), (63051, 248550871), (72953, 214814757), (218859, 71604919)]