201031493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{3361}}^1$

素因数の和:3524

約数の個数: 16

約数和(自身を含む): 223667136

約数和(自身を除く): 22635643

約数列:

[1, 13, 43, 107, 559, 1391, 3361, 4601, 43693, 59813, 144523, 359627, 1878799, 4675151, 15463961, 201031493]

約数ペア:

[(1, 201031493), (13, 15463961), (43, 4675151), (107, 1878799), (559, 359627), (1391, 144523), (3361, 59813), (4601, 43693)]