4801167

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 8755200

約数和(自身を除く): 3954033

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 191, 399, 441, 513, 573, 931, 1197, 1323, 1337, 1719, 2793, 3591, 3629, 4011, 5157, 8379, 9359, 10887, 12033, 25137, 25403, 28077, 32661, 36099, 76209, 84231, 97983, 177821, 228627, 252693, 533463, 685881, 1600389, 4801167]

約数ペア:

[(1, 4801167), (3, 1600389), (7, 685881), (9, 533463), (19, 252693), (21, 228627), (27, 177821), (49, 97983), (57, 84231), (63, 76209), (133, 36099), (147, 32661), (171, 28077), (189, 25403), (191, 25137), (399, 12033), (441, 10887), (513, 9359), (573, 8379), (931, 5157), (1197, 4011), (1323, 3629), (1337, 3591), (1719, 2793)]