233419249

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 287907840

約数和(自身を除く): 54488591

約数列:

[1, 7, 23, 47, 109, 161, 283, 329, 763, 1081, 1981, 2507, 5123, 6509, 7567, 13301, 17549, 30847, 35861, 45563, 93107, 117829, 215929, 305923, 709481, 824803, 1449809, 2141461, 4966367, 10148663, 33345607, 233419249]

約数ペア:

[(1, 233419249), (7, 33345607), (23, 10148663), (47, 4966367), (109, 2141461), (161, 1449809), (283, 824803), (329, 709481), (763, 305923), (1081, 215929), (1981, 117829), (2507, 93107), (5123, 45563), (6509, 35861), (7567, 30847), (13301, 17549)]