16699293

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2765

約数の個数: 24

約数和(自身を含む): 26476632

約数和(自身を除く): 9777339

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 2693, 6201, 8079, 24237, 35009, 105027, 142729, 315081, 428187, 1284561, 1855477, 5566431, 16699293]

約数ペア:

[(1, 16699293), (3, 5566431), (9, 1855477), (13, 1284561), (39, 428187), (53, 315081), (117, 142729), (159, 105027), (477, 35009), (689, 24237), (2067, 8079), (2693, 6201)]