713017227

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 1105929216

約数和(自身を除く): 392911989

約数列:

[1, 3, 13, 23, 39, 61, 69, 83, 157, 183, 249, 299, 471, 793, 897, 1079, 1403, 1909, 2041, 2379, 3237, 3611, 4209, 5063, 5727, 6123, 9577, 10833, 13031, 15189, 18239, 24817, 28731, 39093, 46943, 54717, 65819, 74451, 116449, 124501, 140829, 169403, 197457, 220271, 299713, 349347, 373503, 508209, 660813, 794891, 899139, 1513837, 2384673, 2863523, 3896269, 4541511, 8590569, 10333583, 11688807, 18282493, 31000749, 54847479, 237672409, 713017227]

約数ペア:

[(1, 713017227), (3, 237672409), (13, 54847479), (23, 31000749), (39, 18282493), (61, 11688807), (69, 10333583), (83, 8590569), (157, 4541511), (183, 3896269), (249, 2863523), (299, 2384673), (471, 1513837), (793, 899139), (897, 794891), (1079, 660813), (1403, 508209), (1909, 373503), (2041, 349347), (2379, 299713), (3237, 220271), (3611, 197457), (4209, 169403), (5063, 140829), (5727, 124501), (6123, 116449), (9577, 74451), (10833, 65819), (13031, 54717), (15189, 46943), (18239, 39093), (24817, 28731)]