229191927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{971}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 333123840

約数和(自身を除く): 103931913

約数列:

[1, 3, 19, 41, 57, 101, 123, 303, 779, 971, 1919, 2337, 2913, 4141, 5757, 12423, 18449, 39811, 55347, 78679, 98071, 119433, 236037, 294213, 756409, 1863349, 2269227, 4020911, 5590047, 12062733, 76397309, 229191927]

約数ペア:

[(1, 229191927), (3, 76397309), (19, 12062733), (41, 5590047), (57, 4020911), (101, 2269227), (123, 1863349), (303, 756409), (779, 294213), (971, 236037), (1919, 119433), (2337, 98071), (2913, 78679), (4141, 55347), (5757, 39811), (12423, 18449)]