70637949

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{523}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 104904800

約数和(自身を除く): 34266851

約数列:

[1, 3, 9, 43, 129, 349, 387, 523, 1047, 1569, 3141, 4707, 15007, 22489, 45021, 67467, 135063, 182527, 202401, 547581, 1642743, 7848661, 23545983, 70637949]

約数ペア:

[(1, 70637949), (3, 23545983), (9, 7848661), (43, 1642743), (129, 547581), (349, 202401), (387, 182527), (523, 135063), (1047, 67467), (1569, 45021), (3141, 22489), (4707, 15007)]