47894371

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1458

約数の個数: 16

約数和(自身を含む): 56332800

約数和(自身を除く): 8438429

約数列:

[1, 7, 59, 89, 413, 623, 1303, 5251, 9121, 36757, 76877, 115967, 538139, 811769, 6842053, 47894371]

約数ペア:

[(1, 47894371), (7, 6842053), (59, 811769), (89, 538139), (413, 115967), (623, 76877), (1303, 36757), (5251, 9121)]