189449183

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{4651}}^1$

素因数の和:4715

約数の個数: 24

約数和(自身を含む): 246965376

約数和(自身を除く): 57516193

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 1771, 3703, 4651, 5819, 32557, 40733, 51161, 106973, 358127, 748811, 1176703, 2460379, 8236921, 17222653, 27064169, 189449183]

約数ペア:

[(1, 189449183), (7, 27064169), (11, 17222653), (23, 8236921), (77, 2460379), (161, 1176703), (253, 748811), (529, 358127), (1771, 106973), (3703, 51161), (4651, 40733), (5819, 32557)]