227029363497

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{997}}^1\times {\mathrm{5659}}^1$

素因数の和:6942

約数の個数: 48

約数和(自身を含む): 348952855680

約数和(自身を除く): 121923492183

約数列:

[1, 3, 9, 17, 51, 153, 263, 789, 997, 2367, 2991, 4471, 5659, 8973, 13413, 16949, 16977, 40239, 50847, 50931, 96203, 152541, 262211, 288609, 786633, 865827, 1488317, 2359899, 4457587, 4464951, 5642023, 13372761, 13394853, 16926069, 25301389, 40118283, 50778207, 75904167, 95914391, 227712501, 287743173, 863229519, 1483852049, 4451556147, 13354668441, 25225484833, 75676454499, 227029363497]

約数ペア:

[(1, 227029363497), (3, 75676454499), (9, 25225484833), (17, 13354668441), (51, 4451556147), (153, 1483852049), (263, 863229519), (789, 287743173), (997, 227712501), (2367, 95914391), (2991, 75904167), (4471, 50778207), (5659, 40118283), (8973, 25301389), (13413, 16926069), (16949, 13394853), (16977, 13372761), (40239, 5642023), (50847, 4464951), (50931, 4457587), (96203, 2359899), (152541, 1488317), (262211, 865827), (288609, 786633)]