152495271

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{11503}}^1$

素因数の和:12003

約数の個数: 16

約数和(自身を含む): 226398720

約数和(自身を除く): 73903449

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 11503, 13257, 34509, 103527, 310581, 5647973, 16943919, 50831757, 152495271]

約数ペア:

[(1, 152495271), (3, 50831757), (9, 16943919), (27, 5647973), (491, 310581), (1473, 103527), (4419, 34509), (11503, 13257)]