331316038

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{4861}}^1$

素因数の和:5559

約数の個数: 16

約数和(自身を含む): 507242736

約数和(自身を除く): 175926698

約数列:

[1, 2, 53, 106, 643, 1286, 4861, 9722, 34079, 68158, 257633, 515266, 3125623, 6251246, 165658019, 331316038]

約数ペア:

[(1, 331316038), (2, 165658019), (53, 6251246), (106, 3125623), (643, 515266), (1286, 257633), (4861, 68158), (9722, 34079)]