157068506889

素因数分解:

$3^4\times 7^1\times {\mathrm{3467}}^1\times {\mathrm{79901}}^1$

素因数の和:83387

約数の個数: 40

約数和(自身を含む): 268232931648

約数和(自身を除く): 111164424759

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 3467, 10401, 24269, 31203, 72807, 79901, 93609, 218421, 239703, 280827, 559307, 655263, 719109, 1677921, 1965789, 2157327, 5033763, 6471981, 15101289, 45303867, 277016767, 831050301, 1939117369, 2493150903, 5817352107, 7479452709, 17452056321, 22438358127, 52356168963, 157068506889]

約数ペア:

[(1, 157068506889), (3, 52356168963), (7, 22438358127), (9, 17452056321), (21, 7479452709), (27, 5817352107), (63, 2493150903), (81, 1939117369), (189, 831050301), (567, 277016767), (3467, 45303867), (10401, 15101289), (24269, 6471981), (31203, 5033763), (72807, 2157327), (79901, 1965789), (93609, 1677921), (218421, 719109), (239703, 655263), (280827, 559307)]