170056593

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 320336640

約数和(自身を除く): 150280047

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 57, 61, 63, 119, 133, 137, 153, 171, 183, 323, 357, 399, 411, 427, 549, 959, 969, 1037, 1071, 1159, 1197, 1233, 1281, 2261, 2329, 2603, 2877, 2907, 3111, 3477, 3843, 6783, 6987, 7259, 7809, 8113, 8357, 8631, 9333, 10431, 16303, 18221, 19703, 20349, 20961, 21777, 23427, 24339, 25071, 44251, 48909, 54663, 58499, 59109, 65331, 73017, 75213, 132753, 137921, 142069, 146727, 158783, 163989, 175497, 177327, 309757, 398259, 413763, 426207, 476349, 526491, 929271, 994483, 1111481, 1241289, 1278621, 1429047, 2699311, 2787813, 2983449, 3334443, 8097933, 8950347, 10003329, 18895177, 24293799, 56685531, 170056593]

約数ペア:

[(1, 170056593), (3, 56685531), (7, 24293799), (9, 18895177), (17, 10003329), (19, 8950347), (21, 8097933), (51, 3334443), (57, 2983449), (61, 2787813), (63, 2699311), (119, 1429047), (133, 1278621), (137, 1241289), (153, 1111481), (171, 994483), (183, 929271), (323, 526491), (357, 476349), (399, 426207), (411, 413763), (427, 398259), (549, 309757), (959, 177327), (969, 175497), (1037, 163989), (1071, 158783), (1159, 146727), (1197, 142069), (1233, 137921), (1281, 132753), (2261, 75213), (2329, 73017), (2603, 65331), (2877, 59109), (2907, 58499), (3111, 54663), (3477, 48909), (3843, 44251), (6783, 25071), (6987, 24339), (7259, 23427), (7809, 21777), (8113, 20961), (8357, 20349), (8631, 19703), (9333, 18221), (10431, 16303)]