23709237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{1171}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 33584832

約数和(自身を除く): 9875595

約数列:

[1, 3, 17, 51, 397, 1171, 1191, 3513, 6749, 19907, 20247, 59721, 464887, 1394661, 7903079, 23709237]

約数ペア:

[(1, 23709237), (3, 7903079), (17, 1394661), (51, 464887), (397, 59721), (1171, 20247), (1191, 19907), (3513, 6749)]