125884927441

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{571}}^1\times {\mathrm{2521}}^1$

素因数の和:3174

約数の個数: 48

約数和(自身を含む): 160438422144

約数和(自身を除く): 34553494703

約数列:

[1, 7, 13, 31, 91, 217, 403, 571, 961, 2521, 2821, 3997, 6727, 7423, 12493, 17647, 17701, 32773, 51961, 78151, 87451, 123907, 229411, 230113, 547057, 548731, 1015963, 1439491, 1610791, 2422681, 3841117, 7111741, 7133503, 10076437, 16958767, 18713383, 31494853, 44624221, 49934521, 130993681, 220463971, 312369547, 580114873, 1383350851, 4060804111, 9683455957, 17983561063, 125884927441]

約数ペア:

[(1, 125884927441), (7, 17983561063), (13, 9683455957), (31, 4060804111), (91, 1383350851), (217, 580114873), (403, 312369547), (571, 220463971), (961, 130993681), (2521, 49934521), (2821, 44624221), (3997, 31494853), (6727, 18713383), (7423, 16958767), (12493, 10076437), (17647, 7133503), (17701, 7111741), (32773, 3841117), (51961, 2422681), (78151, 1610791), (87451, 1439491), (123907, 1015963), (229411, 548731), (230113, 547057)]