155901123

素因数分解:

$3^2\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3677}}^1$

素因数の和:4363

約数の個数: 24

約数和(自身を含む): 257813088

約数和(自身を除く): 101911965

約数列:

[1, 3, 7, 9, 21, 63, 673, 2019, 3677, 4711, 6057, 11031, 14133, 25739, 33093, 42399, 77217, 231651, 2474621, 7423863, 17322347, 22271589, 51967041, 155901123]

約数ペア:

[(1, 155901123), (3, 51967041), (7, 22271589), (9, 17322347), (21, 7423863), (63, 2474621), (673, 231651), (2019, 77217), (3677, 42399), (4711, 33093), (6057, 25739), (11031, 14133)]