1347493147

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2404

約数の個数: 48

約数和(自身を含む): 1858127040

約数和(自身を除く): 510633893

約数列:

[1, 7, 11, 13, 53, 77, 91, 121, 143, 371, 583, 689, 847, 1001, 1573, 2309, 4081, 4823, 6413, 7579, 11011, 16163, 25399, 30017, 44891, 53053, 83369, 122377, 177793, 210119, 279389, 330187, 583583, 856639, 1346147, 1590901, 1955723, 2311309, 3632057, 9423029, 11136307, 14807617, 17499911, 25424399, 103653319, 122499377, 192499021, 1347493147]

約数ペア:

[(1, 1347493147), (7, 192499021), (11, 122499377), (13, 103653319), (53, 25424399), (77, 17499911), (91, 14807617), (121, 11136307), (143, 9423029), (371, 3632057), (583, 2311309), (689, 1955723), (847, 1590901), (1001, 1346147), (1573, 856639), (2309, 583583), (4081, 330187), (4823, 279389), (6413, 210119), (7579, 177793), (11011, 122377), (16163, 83369), (25399, 53053), (30017, 44891)]