47009963

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6747

約数の個数: 24

約数和(自身を含む): 64254960

約数和(自身を除く): 17244997

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 539, 637, 1001, 6709, 7007, 46963, 73799, 87217, 328741, 516593, 610519, 959387, 3616151, 4273633, 6715709, 47009963]

約数ペア:

[(1, 47009963), (7, 6715709), (11, 4273633), (13, 3616151), (49, 959387), (77, 610519), (91, 516593), (143, 328741), (539, 87217), (637, 73799), (1001, 46963), (6709, 7007)]