156747267999

素因数分解:

$3^2\times 7^1\times {\mathrm{42013}}^1\times {\mathrm{59221}}^1$

素因数の和:101247

約数の個数: 24

約数和(自身を含む): 258767923232

約数和(自身を除く): 102020655233

約数列:

[1, 3, 7, 9, 21, 63, 42013, 59221, 126039, 177663, 294091, 378117, 414547, 532989, 882273, 1243641, 2646819, 3730923, 2488051873, 7464155619, 17416363111, 22392466857, 52249089333, 156747267999]

約数ペア:

[(1, 156747267999), (3, 52249089333), (7, 22392466857), (9, 17416363111), (21, 7464155619), (63, 2488051873), (42013, 3730923), (59221, 2646819), (126039, 1243641), (177663, 882273), (294091, 532989), (378117, 414547)]