156941400927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{490183}}^1$

素因数の和:490383

約数の個数: 32

約数和(自身を含む): 227288517120

約数和(自身を除く): 70347116193

約数列:

[1, 3, 19, 41, 57, 123, 137, 411, 779, 2337, 2603, 5617, 7809, 16851, 106723, 320169, 490183, 1470549, 9313477, 20097503, 27940431, 60292509, 67155071, 201465213, 381852557, 1145557671, 1275946349, 2753357911, 3827839047, 8260073733, 52313800309, 156941400927]

約数ペア:

[(1, 156941400927), (3, 52313800309), (19, 8260073733), (41, 3827839047), (57, 2753357911), (123, 1275946349), (137, 1145557671), (411, 381852557), (779, 201465213), (2337, 67155071), (2603, 60292509), (5617, 27940431), (7809, 20097503), (16851, 9313477), (106723, 1470549), (320169, 490183)]