201329065551

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{1807571}}^1$

素因数の和:1807982

約数の個数: 16

約数和(自身を含む): 271396090368

約数和(自身を除く): 70067024817

約数列:

[1, 3, 137, 271, 411, 813, 37127, 111381, 1807571, 5422713, 247637227, 489851741, 742911681, 1469555223, 67109688517, 201329065551]

約数ペア:

[(1, 201329065551), (3, 67109688517), (137, 1469555223), (271, 742911681), (411, 489851741), (813, 247637227), (37127, 5422713), (111381, 1807571)]