42474003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 67022592

約数和(自身を除く): 24548589

約数列:

[1, 3, 11, 13, 33, 39, 143, 181, 429, 543, 547, 1641, 1991, 2353, 5973, 6017, 7059, 7111, 18051, 21333, 25883, 77649, 78221, 99007, 234663, 297021, 1089077, 1287091, 3267231, 3861273, 14158001, 42474003]

約数ペア:

[(1, 42474003), (3, 14158001), (11, 3861273), (13, 3267231), (33, 1287091), (39, 1089077), (143, 297021), (181, 234663), (429, 99007), (543, 78221), (547, 77649), (1641, 25883), (1991, 21333), (2353, 18051), (5973, 7111), (6017, 7059)]