69280593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 106655616

約数和(自身を除く): 37375023

約数列:

[1, 3, 17, 19, 51, 53, 57, 71, 159, 213, 323, 361, 901, 969, 1007, 1083, 1207, 1349, 2703, 3021, 3621, 3763, 4047, 6137, 11289, 17119, 18411, 19133, 22933, 25631, 51357, 57399, 63971, 68799, 71497, 76893, 191913, 214491, 325261, 435727, 975783, 1215449, 1307181, 1358443, 3646347, 4075329, 23093531, 69280593]

約数ペア:

[(1, 69280593), (3, 23093531), (17, 4075329), (19, 3646347), (51, 1358443), (53, 1307181), (57, 1215449), (71, 975783), (159, 435727), (213, 325261), (323, 214491), (361, 191913), (901, 76893), (969, 71497), (1007, 68799), (1083, 63971), (1207, 57399), (1349, 51357), (2703, 25631), (3021, 22933), (3621, 19133), (3763, 18411), (4047, 17119), (6137, 11289)]