23029577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 27578880

約数和(自身を除く): 4549303

約数列:

[1, 17, 19, 37, 41, 47, 323, 629, 697, 703, 779, 799, 893, 1517, 1739, 1927, 11951, 13243, 15181, 25789, 28823, 29563, 32759, 33041, 36613, 71299, 489991, 561697, 622421, 1212083, 1354681, 23029577]

約数ペア:

[(1, 23029577), (17, 1354681), (19, 1212083), (37, 622421), (41, 561697), (47, 489991), (323, 71299), (629, 36613), (697, 33041), (703, 32759), (779, 29563), (799, 28823), (893, 25789), (1517, 15181), (1739, 13243), (1927, 11951)]