170294019

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{3671}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 265206528

約数和(自身を除く): 94912509

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2209, 3671, 6627, 11013, 15463, 25697, 46389, 77091, 172537, 517611, 1207759, 3623277, 8109239, 24327717, 56764673, 170294019]

約数ペア:

[(1, 170294019), (3, 56764673), (7, 24327717), (21, 8109239), (47, 3623277), (141, 1207759), (329, 517611), (987, 172537), (2209, 77091), (3671, 46389), (6627, 25697), (11013, 15463)]