53176851

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:993

約数の個数: 64

約数和(自身を含む): 101283840

約数和(自身を除く): 48106989

約数列:

[1, 3, 7, 9, 13, 21, 23, 27, 39, 63, 69, 91, 117, 161, 189, 207, 273, 299, 351, 483, 621, 819, 897, 941, 1449, 2093, 2457, 2691, 2823, 4347, 6279, 6587, 8073, 8469, 12233, 18837, 19761, 21643, 25407, 36699, 56511, 59283, 64929, 85631, 110097, 151501, 177849, 194787, 256893, 281359, 330291, 454503, 584361, 770679, 844077, 1363509, 1969513, 2312037, 2532231, 4090527, 5908539, 7596693, 17725617, 53176851]

約数ペア:

[(1, 53176851), (3, 17725617), (7, 7596693), (9, 5908539), (13, 4090527), (21, 2532231), (23, 2312037), (27, 1969513), (39, 1363509), (63, 844077), (69, 770679), (91, 584361), (117, 454503), (161, 330291), (189, 281359), (207, 256893), (273, 194787), (299, 177849), (351, 151501), (483, 110097), (621, 85631), (819, 64929), (897, 59283), (941, 56511), (1449, 36699), (2093, 25407), (2457, 21643), (2691, 19761), (2823, 18837), (4347, 12233), (6279, 8469), (6587, 8073)]