205652289

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{4663}}^1$

素因数の和:4968

約数の個数: 16

約数和(自身を含む): 279914624

約数和(自身を除く): 74262335

約数列:

[1, 3, 61, 183, 241, 723, 4663, 13989, 14701, 44103, 284443, 853329, 1123783, 3371349, 68550763, 205652289]

約数ペア:

[(1, 205652289), (3, 68550763), (61, 3371349), (183, 1123783), (241, 853329), (723, 284443), (4663, 44103), (13989, 14701)]