153121419

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67247}}^1$

素因数の和:67287

約数の個数: 24

約数和(自身を含む): 251776512

約数和(自身を除く): 98655093

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 67247, 201741, 605223, 739717, 1546681, 2219151, 4640043, 6657453, 13920129, 17013491, 51040473, 153121419]

約数ペア:

[(1, 153121419), (3, 51040473), (9, 17013491), (11, 13920129), (23, 6657453), (33, 4640043), (69, 2219151), (99, 1546681), (207, 739717), (253, 605223), (759, 201741), (2277, 67247)]