299473377

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{2113}}^1$

素因数の和:2537

約数の個数: 32

約数和(自身を含む): 484630272

約数和(自身を除く): 185156895

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 397, 1191, 2113, 2779, 6339, 6749, 8337, 14791, 20247, 35921, 44373, 47243, 107763, 141729, 251447, 754341, 838861, 2516583, 5872027, 14260637, 17616081, 42781911, 99824459, 299473377]

約数ペア:

[(1, 299473377), (3, 99824459), (7, 42781911), (17, 17616081), (21, 14260637), (51, 5872027), (119, 2516583), (357, 838861), (397, 754341), (1191, 251447), (2113, 141729), (2779, 107763), (6339, 47243), (6749, 44373), (8337, 35921), (14791, 20247)]