103475897

素因数分解:

$7^4\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:706

約数の個数: 20

約数和(自身を含む): 122616576

約数和(自身を除く): 19140679

約数列:

[1, 7, 49, 71, 343, 497, 607, 2401, 3479, 4249, 24353, 29743, 43097, 170471, 208201, 301679, 1457407, 2111753, 14782271, 103475897]

約数ペア:

[(1, 103475897), (7, 14782271), (49, 2111753), (71, 1457407), (343, 301679), (497, 208201), (607, 170471), (2401, 43097), (3479, 29743), (4249, 24353)]