163198317

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^2$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 241061184

約数和(自身を除く): 77862867

約数列:

[1, 3, 17, 23, 51, 69, 373, 391, 1119, 1173, 6341, 8579, 19023, 25737, 139129, 145843, 417387, 437529, 2365193, 3199967, 7095579, 9599901, 54399439, 163198317]

約数ペア:

[(1, 163198317), (3, 54399439), (17, 9599901), (23, 7095579), (51, 3199967), (69, 2365193), (373, 437529), (391, 417387), (1119, 145843), (1173, 139129), (6341, 25737), (8579, 19023)]