75543147

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 112020480

約数和(自身を除く): 36477333

約数列:

[1, 3, 9, 47, 141, 271, 423, 659, 813, 1977, 2439, 5931, 12737, 30973, 38211, 92919, 114633, 178589, 278757, 535767, 1607301, 8393683, 25181049, 75543147]

約数ペア:

[(1, 75543147), (3, 25181049), (9, 8393683), (47, 1607301), (141, 535767), (271, 278757), (423, 178589), (659, 114633), (813, 92919), (1977, 38211), (2439, 30973), (5931, 12737)]