153647559

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{27941}}^1$

素因数の和:28007

約数の個数: 24

約数和(自身を含む): 244101312

約数和(自身を除く): 90453753

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 27941, 83823, 251469, 363233, 1089699, 1313227, 3269097, 3939681, 11819043, 17071951, 51215853, 153647559]

約数ペア:

[(1, 153647559), (3, 51215853), (9, 17071951), (13, 11819043), (39, 3939681), (47, 3269097), (117, 1313227), (141, 1089699), (423, 363233), (611, 251469), (1833, 83823), (5499, 27941)]