28950103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4027}}^1$

素因数の和:4126

約数の個数: 16

約数和(自身を含む): 36090880

約数和(自身を除く): 7140777

約数列:

[1, 7, 13, 79, 91, 553, 1027, 4027, 7189, 28189, 52351, 318133, 366457, 2226931, 4135729, 28950103]

約数ペア:

[(1, 28950103), (7, 4135729), (13, 2226931), (79, 366457), (91, 318133), (553, 52351), (1027, 28189), (4027, 7189)]