201595851

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4447}}^1$

素因数の和:4552

約数の個数: 32

約数和(自身を含む): 315985920

約数和(自身を除く): 114390069

約数列:

[1, 3, 9, 23, 27, 69, 73, 207, 219, 621, 657, 1679, 1971, 4447, 5037, 13341, 15111, 40023, 45333, 102281, 120069, 306843, 324631, 920529, 973893, 2761587, 2921679, 7466513, 8765037, 22399539, 67198617, 201595851]

約数ペア:

[(1, 201595851), (3, 67198617), (9, 22399539), (23, 8765037), (27, 7466513), (69, 2921679), (73, 2761587), (207, 973893), (219, 920529), (621, 324631), (657, 306843), (1679, 120069), (1971, 102281), (4447, 45333), (5037, 40023), (13341, 15111)]