156798158463

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{137181241}}^1$

素因数の和:137181374

約数の個数: 12

約数和(自身を含む): 228269586688

約数和(自身を除く): 71471428225

約数列:

[1, 3, 9, 127, 381, 1143, 137181241, 411543723, 1234631169, 17422017607, 52266052821, 156798158463]

約数ペア:

[(1, 156798158463), (3, 52266052821), (9, 17422017607), (127, 1234631169), (381, 411543723), (1143, 137181241)]