123173817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{108907}}^1$

素因数の和:108952

約数の個数: 16

約数和(自身を含む): 182965440

約数和(自身を除く): 59791623

約数列:

[1, 3, 13, 29, 39, 87, 377, 1131, 108907, 326721, 1415791, 3158303, 4247373, 9474909, 41057939, 123173817]

約数ペア:

[(1, 123173817), (3, 41057939), (13, 9474909), (29, 4247373), (39, 3158303), (87, 1415791), (377, 326721), (1131, 108907)]