155113884219

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{409967}}^1$

素因数の和:410439

約数の個数: 32

約数和(自身を含む): 242438676480

約数和(自身を除く): 87324792261

約数列:

[1, 3, 7, 21, 43, 129, 301, 419, 903, 1257, 2933, 8799, 18017, 54051, 126119, 378357, 409967, 1229901, 2869769, 8609307, 17628581, 52885743, 123400067, 171776173, 370200201, 515328519, 1202433211, 3607299633, 7386375439, 22159126317, 51704628073, 155113884219]

約数ペア:

[(1, 155113884219), (3, 51704628073), (7, 22159126317), (21, 7386375439), (43, 3607299633), (129, 1202433211), (301, 515328519), (419, 370200201), (903, 171776173), (1257, 123400067), (2933, 52885743), (8799, 17628581), (18017, 8609307), (54051, 2869769), (126119, 1229901), (378357, 409967)]