47127409

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5297}}^1$

素因数の和:5376

約数の個数: 16

約数和(自身を含む): 56964096

約数和(自身を除く): 9836687

約数列:

[1, 7, 31, 41, 217, 287, 1271, 5297, 8897, 37079, 164207, 217177, 1149449, 1520239, 6732487, 47127409]

約数ペア:

[(1, 47127409), (7, 6732487), (31, 1520239), (41, 1149449), (217, 217177), (287, 164207), (1271, 37079), (5297, 8897)]