23359329

素因数分解:

$3^2\times 7^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 60

約数和(自身を含む): 41947776

約数和(自身を除く): 18588447

約数列:

[1, 3, 7, 9, 21, 23, 47, 49, 63, 69, 141, 147, 161, 207, 329, 343, 423, 441, 483, 987, 1029, 1081, 1127, 1449, 2303, 2401, 2961, 3087, 3243, 3381, 6909, 7203, 7567, 7889, 9729, 10143, 16121, 20727, 21609, 22701, 23667, 48363, 52969, 55223, 68103, 71001, 112847, 145089, 158907, 165669, 338541, 370783, 476721, 497007, 1015623, 1112349, 2595481, 3337047, 7786443, 23359329]

約数ペア:

[(1, 23359329), (3, 7786443), (7, 3337047), (9, 2595481), (21, 1112349), (23, 1015623), (47, 497007), (49, 476721), (63, 370783), (69, 338541), (141, 165669), (147, 158907), (161, 145089), (207, 112847), (329, 71001), (343, 68103), (423, 55223), (441, 52969), (483, 48363), (987, 23667), (1029, 22701), (1081, 21609), (1127, 20727), (1449, 16121), (2303, 10143), (2401, 9729), (2961, 7889), (3087, 7567), (3243, 7203), (3381, 6909)]