12291401073

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 19521994752

約数和(自身を除く): 7230593679

約数列:

[1, 3, 7, 21, 37, 103, 111, 259, 309, 383, 401, 721, 777, 1149, 1203, 2163, 2681, 2807, 3811, 8043, 8421, 11433, 14171, 14837, 26677, 39449, 41303, 42513, 44511, 80031, 99197, 103859, 118347, 123909, 153583, 276143, 289121, 297591, 311577, 460749, 828429, 867363, 1075081, 1459613, 1528211, 3225243, 4378839, 4584633, 5682571, 10217291, 10697477, 15819049, 17047713, 30651873, 32092431, 39777997, 47457147, 110733343, 119333991, 332200029, 585304813, 1755914439, 4097133691, 12291401073]

約数ペア:

[(1, 12291401073), (3, 4097133691), (7, 1755914439), (21, 585304813), (37, 332200029), (103, 119333991), (111, 110733343), (259, 47457147), (309, 39777997), (383, 32092431), (401, 30651873), (721, 17047713), (777, 15819049), (1149, 10697477), (1203, 10217291), (2163, 5682571), (2681, 4584633), (2807, 4378839), (3811, 3225243), (8043, 1528211), (8421, 1459613), (11433, 1075081), (14171, 867363), (14837, 828429), (26677, 460749), (39449, 311577), (41303, 297591), (42513, 289121), (44511, 276143), (80031, 153583), (99197, 123909), (103859, 118347)]