214903017

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27733}}^1$

素因数の和:27790

約数の個数: 32

約数和(自身を含む): 372744960

約数和(自身を除く): 157841943

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 861, 1107, 2583, 7749, 27733, 83199, 194131, 249597, 582393, 748791, 1137053, 1747179, 3411159, 5241537, 7959371, 10233477, 23878113, 30700431, 71634339, 214903017]

約数ペア:

[(1, 214903017), (3, 71634339), (7, 30700431), (9, 23878113), (21, 10233477), (27, 7959371), (41, 5241537), (63, 3411159), (123, 1747179), (189, 1137053), (287, 748791), (369, 582393), (861, 249597), (1107, 194131), (2583, 83199), (7749, 27733)]