29612247

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 48387072

約数和(自身を除く): 18774825

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 777, 851, 1657, 2553, 4971, 5957, 11599, 17871, 34797, 38111, 61309, 114333, 183927, 266777, 429163, 800331, 1287489, 1410107, 4230321, 9870749, 29612247]

約数ペア:

[(1, 29612247), (3, 9870749), (7, 4230321), (21, 1410107), (23, 1287489), (37, 800331), (69, 429163), (111, 266777), (161, 183927), (259, 114333), (483, 61309), (777, 38111), (851, 34797), (1657, 17871), (2553, 11599), (4971, 5957)]