23976953

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 34110720

約数和(自身を除く): 10133767

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1409, 1547, 2431, 9863, 15499, 17017, 18317, 23953, 108493, 128219, 167671, 201487, 263483, 311389, 1410409, 1844381, 2179723, 3425279, 23976953]

約数ペア:

[(1, 23976953), (7, 3425279), (11, 2179723), (13, 1844381), (17, 1410409), (77, 311389), (91, 263483), (119, 201487), (143, 167671), (187, 128219), (221, 108493), (1001, 23953), (1309, 18317), (1409, 17017), (1547, 15499), (2431, 9863)]