97938897

素因数分解:

$3^1\times 7^2\times {\mathrm{281}}^1\times {\mathrm{2371}}^1$

素因数の和:2669

約数の個数: 24

約数和(自身を含む): 152510112

約数和(自身を除く): 54571215

約数列:

[1, 3, 7, 21, 49, 147, 281, 843, 1967, 2371, 5901, 7113, 13769, 16597, 41307, 49791, 116179, 348537, 666251, 1998753, 4663757, 13991271, 32646299, 97938897]

約数ペア:

[(1, 97938897), (3, 32646299), (7, 13991271), (21, 4663757), (49, 1998753), (147, 666251), (281, 348537), (843, 116179), (1967, 49791), (2371, 41307), (5901, 16597), (7113, 13769)]