53280491523

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{428503}}^1$

素因数の和:428735

約数の個数: 32

約数和(自身を含む): 84247314432

約数和(自身を除く): 30966822909

約数列:

[1, 3, 7, 21, 31, 93, 191, 217, 573, 651, 1337, 4011, 5921, 17763, 41447, 124341, 428503, 1285509, 2999521, 8998563, 13283593, 39850779, 81844073, 92985151, 245532219, 278955453, 572908511, 1718725533, 2537166263, 7611498789, 17760163841, 53280491523]

約数ペア:

[(1, 53280491523), (3, 17760163841), (7, 7611498789), (21, 2537166263), (31, 1718725533), (93, 572908511), (191, 278955453), (217, 245532219), (573, 92985151), (651, 81844073), (1337, 39850779), (4011, 13283593), (5921, 8998563), (17763, 2999521), (41447, 1285509), (124341, 428503)]