201460623

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5309}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 333043200

約数和(自身を除く): 131582577

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1807, 2919, 5309, 5421, 12649, 15927, 37163, 37947, 69017, 111489, 207051, 483119, 737951, 1449357, 2213853, 5165657, 9593363, 15496971, 28780089, 67153541, 201460623]

約数ペア:

[(1, 201460623), (3, 67153541), (7, 28780089), (13, 15496971), (21, 9593363), (39, 5165657), (91, 2213853), (139, 1449357), (273, 737951), (417, 483119), (973, 207051), (1807, 111489), (2919, 69017), (5309, 37947), (5421, 37163), (12649, 15927)]