5321233281

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{16069}}^1$

素因数の和:17305

約数の個数: 32

約数和(自身を含む): 8740023040

約数和(自身を除く): 3418789759

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1213, 3639, 8491, 15769, 16069, 25473, 47307, 48207, 110383, 112483, 208897, 331149, 337449, 626691, 1462279, 4386837, 19491697, 58475091, 136441879, 253392061, 409325637, 760176183, 1773744427, 5321233281]

約数ペア:

[(1, 5321233281), (3, 1773744427), (7, 760176183), (13, 409325637), (21, 253392061), (39, 136441879), (91, 58475091), (273, 19491697), (1213, 4386837), (3639, 1462279), (8491, 626691), (15769, 337449), (16069, 331149), (25473, 208897), (47307, 112483), (48207, 110383)]