97856577

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{101}}^1$

素因数の和:160

約数の個数: 72

約数和(自身を含む): 179885160

約数和(自身を除く): 82028583

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 101, 117, 147, 169, 273, 303, 441, 507, 637, 707, 819, 909, 1183, 1313, 1521, 1911, 2121, 2197, 3549, 3939, 4949, 5733, 6363, 6591, 8281, 9191, 10647, 11817, 14847, 15379, 17069, 19773, 24843, 27573, 44541, 46137, 51207, 64337, 74529, 82719, 107653, 119483, 138411, 153621, 193011, 221897, 322959, 358449, 579033, 665691, 836381, 968877, 1075347, 1553279, 1997073, 2509143, 4659837, 7527429, 10872953, 13979511, 32618859, 97856577]

約数ペア:

[(1, 97856577), (3, 32618859), (7, 13979511), (9, 10872953), (13, 7527429), (21, 4659837), (39, 2509143), (49, 1997073), (63, 1553279), (91, 1075347), (101, 968877), (117, 836381), (147, 665691), (169, 579033), (273, 358449), (303, 322959), (441, 221897), (507, 193011), (637, 153621), (707, 138411), (819, 119483), (909, 107653), (1183, 82719), (1313, 74529), (1521, 64337), (1911, 51207), (2121, 46137), (2197, 44541), (3549, 27573), (3939, 24843), (4949, 19773), (5733, 17069), (6363, 15379), (6591, 14847), (8281, 11817), (9191, 10647)]