121397024735

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{479}}^1\times {\mathrm{1697}}^1$

素因数の和:2456

約数の個数: 64

約数和(自身を含む): 177457029120

約数和(自身を除く): 56060004385

約数列:

[1, 5, 7, 17, 35, 85, 119, 251, 479, 595, 1255, 1697, 1757, 2395, 3353, 4267, 8143, 8485, 8785, 11879, 16765, 21335, 28849, 29869, 40715, 57001, 59395, 120229, 144245, 149345, 201943, 285005, 425947, 601145, 812863, 841603, 1009715, 2043893, 2129735, 2981629, 4064315, 4208015, 5690041, 7241099, 10219465, 13818671, 14307251, 14908145, 28450205, 36205495, 50687693, 69093355, 71536255, 96730697, 204028613, 253438465, 483653485, 1020143065, 1428200291, 3468486421, 7141001455, 17342432105, 24279404947, 121397024735]

約数ペア:

[(1, 121397024735), (5, 24279404947), (7, 17342432105), (17, 7141001455), (35, 3468486421), (85, 1428200291), (119, 1020143065), (251, 483653485), (479, 253438465), (595, 204028613), (1255, 96730697), (1697, 71536255), (1757, 69093355), (2395, 50687693), (3353, 36205495), (4267, 28450205), (8143, 14908145), (8485, 14307251), (8785, 13818671), (11879, 10219465), (16765, 7241099), (21335, 5690041), (28849, 4208015), (29869, 4064315), (40715, 2981629), (57001, 2129735), (59395, 2043893), (120229, 1009715), (144245, 841603), (149345, 812863), (201943, 601145), (285005, 425947)]