129446817983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2467}}^1\times {\mathrm{7949}}^1$

素因数の和:10487

約数の個数: 32

約数和(自身を含む): 158220518400

約数和(自身を除く): 28773700417

約数列:

[1, 7, 23, 41, 161, 287, 943, 2467, 6601, 7949, 17269, 55643, 56741, 101147, 182827, 325909, 397187, 708029, 1279789, 2281363, 2326381, 7495907, 16284667, 19610183, 52471349, 137271281, 451034209, 804017503, 3157239463, 5628122521, 18492402569, 129446817983]

約数ペア:

[(1, 129446817983), (7, 18492402569), (23, 5628122521), (41, 3157239463), (161, 804017503), (287, 451034209), (943, 137271281), (2467, 52471349), (6601, 19610183), (7949, 16284667), (17269, 7495907), (55643, 2326381), (56741, 2281363), (101147, 1279789), (182827, 708029), (325909, 397187)]