169282401

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 236705280

約数和(自身を除く): 67422879

約数列:

[1, 3, 67, 73, 83, 139, 201, 219, 249, 417, 4891, 5561, 6059, 9313, 10147, 11537, 14673, 16683, 18177, 27939, 30441, 34611, 405953, 679849, 772979, 842201, 1217859, 2039547, 2318937, 2526603, 56427467, 169282401]

約数ペア:

[(1, 169282401), (3, 56427467), (67, 2526603), (73, 2318937), (83, 2039547), (139, 1217859), (201, 842201), (219, 772979), (249, 679849), (417, 405953), (4891, 34611), (5561, 30441), (6059, 27939), (9313, 18177), (10147, 16683), (11537, 14673)]