51598743

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 81945600

約数和(自身を除く): 30346857

約数列:

[1, 3, 7, 21, 29, 87, 193, 203, 439, 579, 609, 1317, 1351, 3073, 4053, 5597, 9219, 12731, 16791, 38193, 39179, 84727, 89117, 117537, 254181, 267351, 593089, 1779267, 2457083, 7371249, 17199581, 51598743]

約数ペア:

[(1, 51598743), (3, 17199581), (7, 7371249), (21, 2457083), (29, 1779267), (87, 593089), (193, 267351), (203, 254181), (439, 117537), (579, 89117), (609, 84727), (1317, 39179), (1351, 38193), (3073, 16791), (4053, 12731), (5597, 9219)]