40979253

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41519}}^1$

素因数の和:41576

約数の個数: 16

約数和(自身を含む): 63774720

約数和(自身を除く): 22795467

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 41519, 124557, 290633, 871899, 1951393, 5854179, 13659751, 40979253]

約数ペア:

[(1, 40979253), (3, 13659751), (7, 5854179), (21, 1951393), (47, 871899), (141, 290633), (329, 124557), (987, 41519)]