16953057

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:435

約数の個数: 40

約数和(自身を含む): 28226880

約数和(自身を除く): 11273823

約数列:

[1, 3, 9, 11, 27, 33, 53, 81, 99, 159, 297, 359, 477, 583, 891, 1077, 1431, 1749, 3231, 3949, 4293, 5247, 9693, 11847, 15741, 19027, 29079, 35541, 47223, 57081, 106623, 171243, 209297, 319869, 513729, 627891, 1541187, 1883673, 5651019, 16953057]

約数ペア:

[(1, 16953057), (3, 5651019), (9, 1883673), (11, 1541187), (27, 627891), (33, 513729), (53, 319869), (81, 209297), (99, 171243), (159, 106623), (297, 57081), (359, 47223), (477, 35541), (583, 29079), (891, 19027), (1077, 15741), (1431, 11847), (1749, 9693), (3231, 5247), (3949, 4293)]