99419187

素因数分解:

$3^1\times 7^2\times {\mathrm{307}}^1\times {\mathrm{2203}}^1$

素因数の和:2527

約数の個数: 24

約数和(自身を含む): 154773696

約数和(自身を除く): 55354509

約数列:

[1, 3, 7, 21, 49, 147, 307, 921, 2149, 2203, 6447, 6609, 15043, 15421, 45129, 46263, 107947, 323841, 676321, 2028963, 4734247, 14202741, 33139729, 99419187]

約数ペア:

[(1, 99419187), (3, 33139729), (7, 14202741), (21, 4734247), (49, 2028963), (147, 676321), (307, 323841), (921, 107947), (2149, 46263), (2203, 45129), (6447, 15421), (6609, 15043)]