156966608493

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{691}}^1\times {\mathrm{5051}}^1$

素因数の和:6030

約数の個数: 48

約数和(自身を含む): 239964341760

約数和(自身を除く): 82997733267

約数列:

[1, 3, 9, 19, 57, 171, 263, 691, 789, 2073, 2367, 4997, 5051, 6219, 13129, 14991, 15153, 39387, 44973, 45459, 95969, 118161, 181733, 287907, 545199, 863721, 1328413, 1635597, 3452927, 3490241, 3985239, 10358781, 10470723, 11955717, 25239847, 31076343, 31412169, 66314579, 75719541, 198943737, 227158623, 596831211, 917933383, 2753800149, 8261400447, 17440734277, 52322202831, 156966608493]

約数ペア:

[(1, 156966608493), (3, 52322202831), (9, 17440734277), (19, 8261400447), (57, 2753800149), (171, 917933383), (263, 596831211), (691, 227158623), (789, 198943737), (2073, 75719541), (2367, 66314579), (4997, 31412169), (5051, 31076343), (6219, 25239847), (13129, 11955717), (14991, 10470723), (15153, 10358781), (39387, 3985239), (44973, 3490241), (45459, 3452927), (95969, 1635597), (118161, 1328413), (181733, 863721), (287907, 545199)]