201501377

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1321}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 256806432

約数和(自身を除く): 55305055

約数列:

[1, 7, 11, 49, 77, 283, 539, 1321, 1981, 3113, 9247, 13867, 14531, 21791, 64729, 101717, 152537, 373843, 712019, 2616901, 4112273, 18318307, 28785911, 201501377]

約数ペア:

[(1, 201501377), (7, 28785911), (11, 18318307), (49, 4112273), (77, 2616901), (283, 712019), (539, 373843), (1321, 152537), (1981, 101717), (3113, 64729), (9247, 21791), (13867, 14531)]