91723149

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9043}}^1$

素因数の和:9086

約数の個数: 36

約数和(自身を含む): 160838496

約数和(自身を除く): 69115347

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 9043, 10143, 27129, 63301, 81387, 189903, 207989, 443107, 569709, 623967, 1329321, 1455923, 1871901, 3987963, 4367769, 10191461, 13103307, 30574383, 91723149]

約数ペア:

[(1, 91723149), (3, 30574383), (7, 13103307), (9, 10191461), (21, 4367769), (23, 3987963), (49, 1871901), (63, 1455923), (69, 1329321), (147, 623967), (161, 569709), (207, 443107), (441, 207989), (483, 189903), (1127, 81387), (1449, 63301), (3381, 27129), (9043, 10143)]