869725689

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{5309}}^1$

素因数の和:5617

約数の個数: 32

約数和(自身を含む): 1376352000

約数和(自身を除く): 506626311

約数列:

[1, 3, 7, 21, 29, 87, 203, 269, 609, 807, 1883, 5309, 5649, 7801, 15927, 23403, 37163, 54607, 111489, 153961, 163821, 461883, 1077727, 1428121, 3233181, 4284363, 9996847, 29990541, 41415509, 124246527, 289908563, 869725689]

約数ペア:

[(1, 869725689), (3, 289908563), (7, 124246527), (21, 41415509), (29, 29990541), (87, 9996847), (203, 4284363), (269, 3233181), (609, 1428121), (807, 1077727), (1883, 461883), (5309, 163821), (5649, 153961), (7801, 111489), (15927, 54607), (23403, 37163)]