201867792903

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3413}}^1\times {\mathrm{40819}}^1$

素因数の和:44268

約数の個数: 48

約数和(自身を含む): 347841262080

約数和(自身を除く): 145973469177

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 3413, 10239, 23891, 30717, 40819, 71673, 78499, 122457, 215019, 235497, 285733, 367371, 549493, 706491, 857199, 938837, 1648479, 2571597, 2816511, 4945437, 6571859, 8449533, 19715577, 59146731, 139315247, 417945741, 975206729, 1253837223, 2925620187, 3204250681, 8776860561, 9612752043, 22429754767, 28838256129, 67289264301, 201867792903]

約数ペア:

[(1, 201867792903), (3, 67289264301), (7, 28838256129), (9, 22429754767), (21, 9612752043), (23, 8776860561), (63, 3204250681), (69, 2925620187), (161, 1253837223), (207, 975206729), (483, 417945741), (1449, 139315247), (3413, 59146731), (10239, 19715577), (23891, 8449533), (30717, 6571859), (40819, 4945437), (71673, 2816511), (78499, 2571597), (122457, 1648479), (215019, 938837), (235497, 857199), (285733, 706491), (367371, 549493)]