1377889271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{577}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 1598054400

約数和(自身を除く): 220165129

約数列:

[1, 11, 31, 47, 149, 341, 517, 577, 1457, 1639, 4619, 6347, 7003, 16027, 17887, 27119, 50809, 77033, 85973, 196757, 217093, 298309, 840689, 945703, 2388023, 2665163, 4040731, 9247579, 29316793, 44448041, 125262661, 1377889271]

約数ペア:

[(1, 1377889271), (11, 125262661), (31, 44448041), (47, 29316793), (149, 9247579), (341, 4040731), (517, 2665163), (577, 2388023), (1457, 945703), (1639, 840689), (4619, 298309), (6347, 217093), (7003, 196757), (16027, 85973), (17887, 77033), (27119, 50809)]