153075039

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1237}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 232942080

約数和(自身を除く): 79867041

約数列:

[1, 3, 13, 19, 39, 57, 167, 247, 501, 741, 1237, 2171, 3173, 3711, 6513, 9519, 16081, 23503, 41249, 48243, 70509, 123747, 206579, 305539, 619737, 916617, 2685527, 3925001, 8056581, 11775003, 51025013, 153075039]

約数ペア:

[(1, 153075039), (3, 51025013), (13, 11775003), (19, 8056581), (39, 3925001), (57, 2685527), (167, 916617), (247, 619737), (501, 305539), (741, 206579), (1237, 123747), (2171, 70509), (3173, 48243), (3711, 41249), (6513, 23503), (9519, 16081)]