168097237

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 223257600

約数和(自身を除く): 55160363

約数列:

[1, 7, 11, 19, 77, 89, 133, 209, 623, 979, 1291, 1463, 1691, 6853, 9037, 11837, 14201, 18601, 24529, 99407, 114899, 130207, 171703, 269819, 804293, 1263889, 1888733, 2183081, 8847223, 15281567, 24013891, 168097237]

約数ペア:

[(1, 168097237), (7, 24013891), (11, 15281567), (19, 8847223), (77, 2183081), (89, 1888733), (133, 1263889), (209, 804293), (623, 269819), (979, 171703), (1291, 130207), (1463, 114899), (1691, 99407), (6853, 24529), (9037, 18601), (11837, 14201)]