198372309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{70121}}^1$

素因数の和:70188

約数の個数: 16

約数和(自身を含む): 282731904

約数和(自身を除く): 84359595

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 70121, 210363, 1612783, 2874961, 4838349, 8624883, 66124103, 198372309]

約数ペア:

[(1, 198372309), (3, 66124103), (23, 8624883), (41, 4838349), (69, 2874961), (123, 1612783), (943, 210363), (2829, 70121)]