167239839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2207}}^1$

素因数の和:2319

約数の個数: 32

約数和(自身を含む): 252241920

約数和(自身を除く): 85002081

約数列:

[1, 3, 13, 29, 39, 67, 87, 201, 377, 871, 1131, 1943, 2207, 2613, 5829, 6621, 25259, 28691, 64003, 75777, 86073, 147869, 192009, 443607, 832039, 1922297, 2496117, 4288201, 5766891, 12864603, 55746613, 167239839]

約数ペア:

[(1, 167239839), (3, 55746613), (13, 12864603), (29, 5766891), (39, 4288201), (67, 2496117), (87, 1922297), (201, 832039), (377, 443607), (871, 192009), (1131, 147869), (1943, 86073), (2207, 75777), (2613, 64003), (5829, 28691), (6621, 25259)]