54041757

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 96307200

約数和(自身を除く): 42265443

約数列:

[1, 3, 7, 11, 19, 21, 33, 49, 57, 77, 133, 147, 209, 231, 399, 539, 627, 931, 1463, 1617, 1759, 2793, 4389, 5277, 10241, 12313, 19349, 30723, 33421, 36939, 58047, 86191, 100263, 135443, 233947, 258573, 367631, 406329, 701841, 948101, 1102893, 1637629, 2573417, 2844303, 4912887, 7720251, 18013919, 54041757]

約数ペア:

[(1, 54041757), (3, 18013919), (7, 7720251), (11, 4912887), (19, 2844303), (21, 2573417), (33, 1637629), (49, 1102893), (57, 948101), (77, 701841), (133, 406329), (147, 367631), (209, 258573), (231, 233947), (399, 135443), (539, 100263), (627, 86191), (931, 58047), (1463, 36939), (1617, 33421), (1759, 30723), (2793, 19349), (4389, 12313), (5277, 10241)]