247303506

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1\times {\mathrm{1493}}^1$

素因数の和:2970

約数の個数: 32

約数和(自身を含む): 521346240

約数和(自身を除く): 274042734

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1453, 1493, 2906, 2986, 4359, 4479, 8718, 8958, 27607, 28367, 55214, 56734, 82821, 85101, 165642, 170202, 2169329, 4338658, 6507987, 13015974, 41217251, 82434502, 123651753, 247303506]

約数ペア:

[(1, 247303506), (2, 123651753), (3, 82434502), (6, 41217251), (19, 13015974), (38, 6507987), (57, 4338658), (114, 2169329), (1453, 170202), (1493, 165642), (2906, 85101), (2986, 82821), (4359, 56734), (4479, 55214), (8718, 28367), (8958, 27607)]