77716317

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3449}}^1$

素因数の和:3525

約数の個数: 32

約数和(自身を含む): 125856000

約数和(自身を除く): 48139683

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 3449, 7511, 10347, 22533, 24143, 72429, 100021, 127613, 300063, 382839, 700147, 893291, 2100441, 2679873, 3700777, 11102331, 25905439, 77716317]

約数ペア:

[(1, 77716317), (3, 25905439), (7, 11102331), (21, 3700777), (29, 2679873), (37, 2100441), (87, 893291), (111, 700147), (203, 382839), (259, 300063), (609, 127613), (777, 100021), (1073, 72429), (3219, 24143), (3449, 22533), (7511, 10347)]