16483761

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15391}}^1$

素因数の和:15421

約数の個数: 24

約数和(自身を含む): 28813824

約数和(自身を除く): 12330063

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 15391, 46173, 107737, 138519, 261647, 323211, 784941, 969633, 1831529, 2354823, 5494587, 16483761]

約数ペア:

[(1, 16483761), (3, 5494587), (7, 2354823), (9, 1831529), (17, 969633), (21, 784941), (51, 323211), (63, 261647), (119, 138519), (153, 107737), (357, 46173), (1071, 15391)]