201049107

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{3203}}^1$

素因数の和:3288

約数の個数: 32

約数和(自身を含む): 317836800

約数和(自身を除く): 116787693

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 343, 427, 1029, 1281, 2989, 3203, 8967, 9609, 20923, 22421, 62769, 67263, 156947, 195383, 470841, 586149, 1098629, 1367681, 3295887, 4103043, 9573767, 28721301, 67016369, 201049107]

約数ペア:

[(1, 201049107), (3, 67016369), (7, 28721301), (21, 9573767), (49, 4103043), (61, 3295887), (147, 1367681), (183, 1098629), (343, 586149), (427, 470841), (1029, 195383), (1281, 156947), (2989, 67263), (3203, 62769), (8967, 22421), (9609, 20923)]