47277573

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{72623}}^1$

素因数の和:72664

約数の個数: 16

約数和(自身を含む): 74366976

約数和(自身を除く): 27089403

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 72623, 217869, 508361, 1525083, 2251313, 6753939, 15759191, 47277573]

約数ペア:

[(1, 47277573), (3, 15759191), (7, 6753939), (21, 2251313), (31, 1525083), (93, 508361), (217, 217869), (651, 72623)]