42962913

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4289}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 74131200

約数和(自身を除く): 31168287

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 4289, 10017, 12867, 30023, 38601, 90069, 115803, 227317, 270207, 681951, 810621, 1591219, 2045853, 4773657, 6137559, 14320971, 42962913]

約数ペア:

[(1, 42962913), (3, 14320971), (7, 6137559), (9, 4773657), (21, 2045853), (27, 1591219), (53, 810621), (63, 681951), (159, 270207), (189, 227317), (371, 115803), (477, 90069), (1113, 38601), (1431, 30023), (3339, 12867), (4289, 10017)]