2312163

素因数分解:

$3^2\times 7^4\times {\mathrm{107}}^1$

素因数の和:141

約数の個数: 30

約数和(自身を含む): 3932604

約数和(自身を除く): 1620441

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 343, 441, 749, 963, 1029, 2247, 2401, 3087, 5243, 6741, 7203, 15729, 21609, 36701, 47187, 110103, 256907, 330309, 770721, 2312163]

約数ペア:

[(1, 2312163), (3, 770721), (7, 330309), (9, 256907), (21, 110103), (49, 47187), (63, 36701), (107, 21609), (147, 15729), (321, 7203), (343, 6741), (441, 5243), (749, 3087), (963, 2401), (1029, 2247)]