264970982577

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{134587}}^1$

素因数の和:134890

約数の個数: 48

約数和(自身を含む): 419785355520

約数和(自身を除く): 154814372943

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 227, 413, 681, 1239, 1589, 2891, 4767, 8673, 11123, 13393, 33369, 40179, 93751, 134587, 281253, 403761, 656257, 942109, 1968771, 2826327, 6594763, 7940633, 19784289, 23821899, 30551249, 55584431, 91653747, 166753293, 213858743, 389091017, 641576229, 1167273051, 1497011201, 1802523691, 4491033603, 5407571073, 12617665837, 37852997511, 88323660859, 264970982577]

約数ペア:

[(1, 264970982577), (3, 88323660859), (7, 37852997511), (21, 12617665837), (49, 5407571073), (59, 4491033603), (147, 1802523691), (177, 1497011201), (227, 1167273051), (413, 641576229), (681, 389091017), (1239, 213858743), (1589, 166753293), (2891, 91653747), (4767, 55584431), (8673, 30551249), (11123, 23821899), (13393, 19784289), (33369, 7940633), (40179, 6594763), (93751, 2826327), (134587, 1968771), (281253, 942109), (403761, 656257)]