858952479

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{128221}}^1$

素因数の和:128271

約数の個数: 32

約数和(自身を含む): 1477117440

約数和(自身を除く): 618164961

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 203, 231, 319, 609, 957, 2233, 6699, 128221, 384663, 897547, 1410431, 2692641, 3718409, 4231293, 9873017, 11155227, 26028863, 29619051, 40902499, 78086589, 122707497, 286317493, 858952479]

約数ペア:

[(1, 858952479), (3, 286317493), (7, 122707497), (11, 78086589), (21, 40902499), (29, 29619051), (33, 26028863), (77, 11155227), (87, 9873017), (203, 4231293), (231, 3718409), (319, 2692641), (609, 1410431), (957, 897547), (2233, 384663), (6699, 128221)]