313372917

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14323}}^1$

素因数の和:14370

約数の個数: 48

約数和(自身を含む): 563105088

約数和(自身を除く): 249732171

約数列:

[1, 3, 9, 11, 13, 17, 33, 39, 51, 99, 117, 143, 153, 187, 221, 429, 561, 663, 1287, 1683, 1989, 2431, 7293, 14323, 21879, 42969, 128907, 157553, 186199, 243491, 472659, 558597, 730473, 1417977, 1675791, 2048189, 2191419, 2678401, 3165383, 6144567, 8035203, 9496149, 18433701, 24105609, 28488447, 34819213, 104457639, 313372917]

約数ペア:

[(1, 313372917), (3, 104457639), (9, 34819213), (11, 28488447), (13, 24105609), (17, 18433701), (33, 9496149), (39, 8035203), (51, 6144567), (99, 3165383), (117, 2678401), (143, 2191419), (153, 2048189), (187, 1675791), (221, 1417977), (429, 730473), (561, 558597), (663, 472659), (1287, 243491), (1683, 186199), (1989, 157553), (2431, 128907), (7293, 42969), (14323, 21879)]