105884919

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{40993}}^1$

素因数の和:41047

約数の個数: 24

約数和(自身を含む): 179061792

約数和(自身を除く): 73176873

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 40993, 122979, 286951, 368937, 860853, 1680713, 2582559, 5042139, 11764991, 15126417, 35294973, 105884919]

約数ペア:

[(1, 105884919), (3, 35294973), (7, 15126417), (9, 11764991), (21, 5042139), (41, 2582559), (63, 1680713), (123, 860853), (287, 368937), (369, 286951), (861, 122979), (2583, 40993)]