493485171

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{14051}}^1$

素因数の和:14586

約数の個数: 16

約数和(自身を含む): 687985920

約数和(自身を除く): 194500749

約数列:

[1, 3, 23, 69, 509, 1527, 11707, 14051, 35121, 42153, 323173, 969519, 7151959, 21455877, 164495057, 493485171]

約数ペア:

[(1, 493485171), (3, 164495057), (23, 21455877), (69, 7151959), (509, 969519), (1527, 323173), (11707, 42153), (14051, 35121)]