1570580037

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:469

約数の個数: 90

約数和(自身を含む): 2705564598

約数和(自身を除く): 1134984561

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 169, 221, 289, 351, 397, 459, 507, 663, 867, 1053, 1191, 1377, 1521, 1989, 2601, 2873, 3573, 3757, 4563, 5161, 5967, 6749, 7803, 8619, 10719, 11271, 13689, 15483, 17901, 20247, 23409, 25857, 32157, 33813, 46449, 48841, 60741, 67093, 77571, 87737, 101439, 114733, 139347, 146523, 182223, 201279, 232713, 263211, 304317, 344199, 418041, 439569, 546669, 603837, 789633, 1032597, 1140581, 1318707, 1491529, 1811511, 2368899, 3097791, 3421743, 3956121, 4474587, 5434533, 7106697, 9293373, 10265229, 13423761, 19389877, 30795687, 40271283, 58169631, 92387061, 120813849, 174508893, 523526679, 1570580037]

約数ペア:

[(1, 1570580037), (3, 523526679), (9, 174508893), (13, 120813849), (17, 92387061), (27, 58169631), (39, 40271283), (51, 30795687), (81, 19389877), (117, 13423761), (153, 10265229), (169, 9293373), (221, 7106697), (289, 5434533), (351, 4474587), (397, 3956121), (459, 3421743), (507, 3097791), (663, 2368899), (867, 1811511), (1053, 1491529), (1191, 1318707), (1377, 1140581), (1521, 1032597), (1989, 789633), (2601, 603837), (2873, 546669), (3573, 439569), (3757, 418041), (4563, 344199), (5161, 304317), (5967, 263211), (6749, 232713), (7803, 201279), (8619, 182223), (10719, 146523), (11271, 139347), (13689, 114733), (15483, 101439), (17901, 87737), (20247, 77571), (23409, 67093), (25857, 60741), (32157, 48841), (33813, 46449)]