47042187

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1163}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 63880320

約数和(自身を除く): 16838133

約数列:

[1, 3, 97, 139, 291, 417, 1163, 3489, 13483, 40449, 112811, 161657, 338433, 484971, 15680729, 47042187]

約数ペア:

[(1, 47042187), (3, 15680729), (97, 484971), (139, 338433), (291, 161657), (417, 112811), (1163, 40449), (3489, 13483)]