55361397

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 91526400

約数和(自身を除く): 36165003

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1361, 1937, 3129, 4083, 5811, 9527, 13559, 17693, 28581, 40677, 53079, 123851, 202789, 371553, 608367, 1419523, 2636257, 4258569, 7908771, 18453799, 55361397]

約数ペア:

[(1, 55361397), (3, 18453799), (7, 7908771), (13, 4258569), (21, 2636257), (39, 1419523), (91, 608367), (149, 371553), (273, 202789), (447, 123851), (1043, 53079), (1361, 40677), (1937, 28581), (3129, 17693), (4083, 13559), (5811, 9527)]