16503201

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12823}}^1$

素因数の和:12853

約数の個数: 24

約数和(自身を含む): 28007616

約数和(自身を除く): 11504415

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 12823, 38469, 115407, 141053, 166699, 423159, 500097, 1269477, 1500291, 1833689, 5501067, 16503201]

約数ペア:

[(1, 16503201), (3, 5501067), (9, 1833689), (11, 1500291), (13, 1269477), (33, 500097), (39, 423159), (99, 166699), (117, 141053), (143, 115407), (429, 38469), (1287, 12823)]