2103702807

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{87403}}^1$

素因数の和:87590

約数の個数: 16

約数和(自身を含む): 2869648128

約数和(自身を除く): 765945321

約数列:

[1, 3, 71, 113, 213, 339, 8023, 24069, 87403, 262209, 6205613, 9876539, 18616839, 29629617, 701234269, 2103702807]

約数ペア:

[(1, 2103702807), (3, 701234269), (71, 29629617), (113, 18616839), (213, 9876539), (339, 6205613), (8023, 262209), (24069, 87403)]