79952761

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1261

約数の個数: 24

約数和(自身を含む): 98725824

約数和(自身を除く): 18773063

約数列:

[1, 7, 23, 49, 61, 161, 427, 1127, 1163, 1403, 2989, 8141, 9821, 26749, 56987, 68747, 70943, 187243, 496601, 1310701, 1631689, 3476207, 11421823, 79952761]

約数ペア:

[(1, 79952761), (7, 11421823), (23, 3476207), (49, 1631689), (61, 1310701), (161, 496601), (427, 187243), (1127, 70943), (1163, 68747), (1403, 56987), (2989, 26749), (8141, 9821)]