3120484759

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2663}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 3882193920

約数和(自身を除く): 761709161

約数列:

[1, 7, 17, 43, 119, 229, 301, 731, 1603, 2663, 3893, 5117, 9847, 18641, 27251, 45271, 68929, 114509, 167399, 316897, 609827, 801563, 1171793, 1946653, 4268789, 10367059, 13626571, 26222561, 72569413, 183557927, 445783537, 3120484759]

約数ペア:

[(1, 3120484759), (7, 445783537), (17, 183557927), (43, 72569413), (119, 26222561), (229, 13626571), (301, 10367059), (731, 4268789), (1603, 1946653), (2663, 1171793), (3893, 801563), (5117, 609827), (9847, 316897), (18641, 167399), (27251, 114509), (45271, 68929)]