157250223

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{16193}}^1$

素因数の和:16295

約数の個数: 24

約数和(自身を含む): 247573872

約数和(自身を除く): 90323649

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 3237, 9711, 16193, 48579, 145737, 210509, 631527, 1344019, 1894581, 4032057, 12096171, 17472247, 52416741, 157250223]

約数ペア:

[(1, 157250223), (3, 52416741), (9, 17472247), (13, 12096171), (39, 4032057), (83, 1894581), (117, 1344019), (249, 631527), (747, 210509), (1079, 145737), (3237, 48579), (9711, 16193)]