84864759

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 134499840

約数和(自身を除く): 49635081

約数列:

[1, 3, 7, 21, 29, 87, 203, 331, 421, 609, 993, 1263, 2317, 2947, 6951, 8841, 9599, 12209, 28797, 36627, 67193, 85463, 139351, 201579, 256389, 418053, 975457, 2926371, 4041179, 12123537, 28288253, 84864759]

約数ペア:

[(1, 84864759), (3, 28288253), (7, 12123537), (21, 4041179), (29, 2926371), (87, 975457), (203, 418053), (331, 256389), (421, 201579), (609, 139351), (993, 85463), (1263, 67193), (2317, 36627), (2947, 28797), (6951, 12209), (8841, 9599)]