201317417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1\times {\mathrm{1721}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 244000512

約数和(自身を除く): 42683095

約数列:

[1, 7, 17, 119, 983, 1721, 6881, 12047, 16711, 29257, 116977, 204799, 1691743, 11842201, 28759631, 201317417]

約数ペア:

[(1, 201317417), (7, 28759631), (17, 11842201), (119, 1691743), (983, 204799), (1721, 116977), (6881, 29257), (12047, 16711)]