191429

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 16

約数和(自身を含む): 241920

約数和(自身を除く): 50491

約数列:

[1, 7, 23, 29, 41, 161, 203, 287, 667, 943, 1189, 4669, 6601, 8323, 27347, 191429]

約数ペア:

[(1, 191429), (7, 27347), (23, 8323), (29, 6601), (41, 4669), (161, 1189), (203, 943), (287, 667)]