1566129327

素因数分解:

$3^1\times 7^2\times {\mathrm{347}}^1\times {\mathrm{30703}}^1$

素因数の和:31067

約数の個数: 24

約数和(自身を含む): 2436178176

約数和(自身を除く): 870048849

約数列:

[1, 3, 7, 21, 49, 147, 347, 1041, 2429, 7287, 17003, 30703, 51009, 92109, 214921, 644763, 1504447, 4513341, 10653941, 31961823, 74577587, 223732761, 522043109, 1566129327]

約数ペア:

[(1, 1566129327), (3, 522043109), (7, 223732761), (21, 74577587), (49, 31961823), (147, 10653941), (347, 4513341), (1041, 1504447), (2429, 644763), (7287, 214921), (17003, 92109), (30703, 51009)]