288869673

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{11597}}^1$

素因数の和:11661

約数の個数: 24

約数和(自身を含む): 424208448

約数和(自身を除く): 135338775

約数列:

[1, 3, 19, 23, 57, 69, 361, 437, 1083, 1311, 8303, 11597, 24909, 34791, 220343, 266731, 661029, 800193, 4186517, 5067889, 12559551, 15203667, 96289891, 288869673]

約数ペア:

[(1, 288869673), (3, 96289891), (19, 15203667), (23, 12559551), (57, 5067889), (69, 4186517), (361, 800193), (437, 661029), (1083, 266731), (1311, 220343), (8303, 34791), (11597, 24909)]