161763705909

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{51207251}}^1$

素因数の和:51207279

約数の個数: 24

約数和(自身を含む): 260952156192

約数和(自身を除く): 99188450283

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 51207251, 153621753, 460865259, 665694263, 1382595777, 1997082789, 4147787331, 5991248367, 12443361993, 17973745101, 53921235303, 161763705909]

約数ペア:

[(1, 161763705909), (3, 53921235303), (9, 17973745101), (13, 12443361993), (27, 5991248367), (39, 4147787331), (81, 1997082789), (117, 1382595777), (243, 665694263), (351, 460865259), (1053, 153621753), (3159, 51207251)]