73373223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1663}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 122683392

約数和(自身を除く): 49310169

約数列:

[1, 3, 7, 11, 21, 33, 77, 191, 231, 573, 1337, 1663, 2101, 4011, 4989, 6303, 11641, 14707, 18293, 34923, 44121, 54879, 128051, 317633, 384153, 952899, 2223431, 3493963, 6670293, 10481889, 24457741, 73373223]

約数ペア:

[(1, 73373223), (3, 24457741), (7, 10481889), (11, 6670293), (21, 3493963), (33, 2223431), (77, 952899), (191, 384153), (231, 317633), (573, 128051), (1337, 54879), (1663, 44121), (2101, 34923), (4011, 18293), (4989, 14707), (6303, 11641)]