24796863

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 47275488

約数和(自身を除く): 22478625

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 137, 153, 169, 221, 273, 357, 411, 507, 663, 819, 959, 1071, 1183, 1233, 1521, 1547, 1781, 1989, 2329, 2873, 2877, 3549, 4641, 5343, 6987, 8619, 8631, 10647, 12467, 13923, 16029, 16303, 20111, 20961, 23153, 25857, 30277, 37401, 48909, 60333, 69459, 90831, 112203, 146727, 162071, 180999, 208377, 211939, 272493, 393601, 486213, 635817, 1180803, 1458639, 1907451, 2755207, 3542409, 8265621, 24796863]

約数ペア:

[(1, 24796863), (3, 8265621), (7, 3542409), (9, 2755207), (13, 1907451), (17, 1458639), (21, 1180803), (39, 635817), (51, 486213), (63, 393601), (91, 272493), (117, 211939), (119, 208377), (137, 180999), (153, 162071), (169, 146727), (221, 112203), (273, 90831), (357, 69459), (411, 60333), (507, 48909), (663, 37401), (819, 30277), (959, 25857), (1071, 23153), (1183, 20961), (1233, 20111), (1521, 16303), (1547, 16029), (1781, 13923), (1989, 12467), (2329, 10647), (2873, 8631), (2877, 8619), (3549, 6987), (4641, 5343)]