76843347

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 119992320

約数和(自身を除く): 43148973

約数列:

[1, 3, 7, 21, 61, 183, 223, 269, 427, 669, 807, 1281, 1561, 1883, 4683, 5649, 13603, 16409, 40809, 49227, 59987, 95221, 114863, 179961, 285663, 344589, 419909, 1259727, 3659207, 10977621, 25614449, 76843347]

約数ペア:

[(1, 76843347), (3, 25614449), (7, 10977621), (21, 3659207), (61, 1259727), (183, 419909), (223, 344589), (269, 285663), (427, 179961), (669, 114863), (807, 95221), (1281, 59987), (1561, 49227), (1883, 40809), (4683, 16409), (5649, 13603)]