1330757245431

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1\times {\mathrm{48733}}^1$

素因数の和:50544

約数の個数: 48

約数和(自身を含む): 2016092830752

約数和(自身を除く): 685335585321

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1721, 1763, 5163, 5289, 15489, 15867, 48733, 70561, 74003, 146199, 211683, 222009, 438597, 635049, 666027, 1998053, 2095519, 3034123, 5994159, 6286557, 9102369, 17982477, 18859671, 27307107, 83869493, 85916279, 251608479, 257748837, 754825437, 773246511, 3438649213, 3606388199, 10315947639, 10819164597, 30947842917, 32457493791, 147861916159, 443585748477, 1330757245431]

約数ペア:

[(1, 1330757245431), (3, 443585748477), (9, 147861916159), (41, 32457493791), (43, 30947842917), (123, 10819164597), (129, 10315947639), (369, 3606388199), (387, 3438649213), (1721, 773246511), (1763, 754825437), (5163, 257748837), (5289, 251608479), (15489, 85916279), (15867, 83869493), (48733, 27307107), (70561, 18859671), (74003, 17982477), (146199, 9102369), (211683, 6286557), (222009, 5994159), (438597, 3034123), (635049, 2095519), (666027, 1998053)]