69864789

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 94311360

約数和(自身を除く): 24446571

約数列:

[1, 3, 131, 389, 393, 457, 1167, 1371, 50959, 59867, 152877, 177773, 179601, 533319, 23288263, 69864789]

約数ペア:

[(1, 69864789), (3, 23288263), (131, 533319), (389, 179601), (393, 177773), (457, 152877), (1167, 59867), (1371, 50959)]