99669409

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1019}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 116035200

約数和(自身を除く): 16365791

約数列:

[1, 7, 89, 157, 623, 1019, 1099, 7133, 13973, 90691, 97811, 159983, 634837, 1119881, 14238487, 99669409]

約数ペア:

[(1, 99669409), (7, 14238487), (89, 1119881), (157, 634837), (623, 159983), (1019, 97811), (1099, 90691), (7133, 13973)]