227631467

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{11171}}^1$

素因数の和:11290

約数の個数: 16

約数和(自身を含む): 270273024

約数和(自身を除く): 42641557

約数列:

[1, 7, 41, 71, 287, 497, 2911, 11171, 20377, 78197, 458011, 793141, 3206077, 5551987, 32518781, 227631467]

約数ペア:

[(1, 227631467), (7, 32518781), (41, 5551987), (71, 3206077), (287, 793141), (497, 458011), (2911, 78197), (11171, 20377)]