26597361

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 43130880

約数和(自身を除く): 16533519

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1039, 1113, 1219, 3117, 3657, 7273, 8533, 21819, 23897, 25599, 55067, 71691, 165201, 167279, 385469, 501837, 1156407, 1266541, 3799623, 8865787, 26597361]

約数ペア:

[(1, 26597361), (3, 8865787), (7, 3799623), (21, 1266541), (23, 1156407), (53, 501837), (69, 385469), (159, 167279), (161, 165201), (371, 71691), (483, 55067), (1039, 25599), (1113, 23897), (1219, 21819), (3117, 8533), (3657, 7273)]