329702241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1439}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 492687360

約数和(自身を除く): 162985119

約数列:

[1, 3, 11, 33, 53, 131, 159, 393, 583, 1439, 1441, 1749, 4317, 4323, 6943, 15829, 20829, 47487, 76267, 76373, 188509, 228801, 229119, 565527, 838937, 2073599, 2516811, 6220797, 9990977, 29972931, 109900747, 329702241]

約数ペア:

[(1, 329702241), (3, 109900747), (11, 29972931), (33, 9990977), (53, 6220797), (131, 2516811), (159, 2073599), (393, 838937), (583, 565527), (1439, 229119), (1441, 228801), (1749, 188509), (4317, 76373), (4323, 76267), (6943, 47487), (15829, 20829)]