901318479

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1\times {\mathrm{5209}}^1$

素因数の和:5770

約数の個数: 16

約数和(自身を含む): 1213638240

約数和(自身を除く): 312319761

約数列:

[1, 3, 137, 411, 421, 1263, 5209, 15627, 57677, 173031, 713633, 2140899, 2192989, 6578967, 300439493, 901318479]

約数ペア:

[(1, 901318479), (3, 300439493), (137, 6578967), (411, 2192989), (421, 2140899), (1263, 713633), (5209, 173031), (15627, 57677)]