412529909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 487489536

約数和(自身を除く): 74959627

約数列:

[1, 11, 23, 37, 127, 253, 347, 407, 851, 1397, 2921, 3817, 4699, 7981, 9361, 12839, 32131, 44069, 51689, 87791, 108077, 141229, 295297, 484759, 1013587, 1188847, 1630553, 3248267, 11149457, 17936083, 37502719, 412529909]

約数ペア:

[(1, 412529909), (11, 37502719), (23, 17936083), (37, 11149457), (127, 3248267), (253, 1630553), (347, 1188847), (407, 1013587), (851, 484759), (1397, 295297), (2921, 141229), (3817, 108077), (4699, 87791), (7981, 51689), (9361, 44069), (12839, 32131)]