29800491

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 46970880

約数和(自身を除く): 17170389

約数列:

[1, 3, 7, 21, 47, 109, 141, 277, 327, 329, 763, 831, 987, 1939, 2289, 5123, 5817, 13019, 15369, 30193, 35861, 39057, 90579, 91133, 107583, 211351, 273399, 634053, 1419071, 4257213, 9933497, 29800491]

約数ペア:

[(1, 29800491), (3, 9933497), (7, 4257213), (21, 1419071), (47, 634053), (109, 273399), (141, 211351), (277, 107583), (327, 91133), (329, 90579), (763, 39057), (831, 35861), (987, 30193), (1939, 15369), (2289, 13019), (5123, 5817)]