84614871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 126904320

約数和(自身を除く): 42289449

約数列:

[1, 3, 11, 33, 53, 101, 159, 303, 479, 583, 1111, 1437, 1749, 3333, 5269, 5353, 15807, 16059, 25387, 48379, 58883, 76161, 145137, 176649, 279257, 532169, 837771, 1596507, 2564087, 7692261, 28204957, 84614871]

約数ペア:

[(1, 84614871), (3, 28204957), (11, 7692261), (33, 2564087), (53, 1596507), (101, 837771), (159, 532169), (303, 279257), (479, 176649), (583, 145137), (1111, 76161), (1437, 58883), (1749, 48379), (3333, 25387), (5269, 16059), (5353, 15807)]