61650041

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 72990720

約数和(自身を除く): 11340679

約数列:

[1, 17, 19, 31, 47, 131, 323, 527, 589, 799, 893, 1457, 2227, 2489, 4061, 6157, 10013, 15181, 24769, 27683, 42313, 69037, 77159, 104669, 116983, 190867, 470611, 1311703, 1988711, 3244739, 3626473, 61650041]

約数ペア:

[(1, 61650041), (17, 3626473), (19, 3244739), (31, 1988711), (47, 1311703), (131, 470611), (323, 190867), (527, 116983), (589, 104669), (799, 77159), (893, 69037), (1457, 42313), (2227, 27683), (2489, 24769), (4061, 15181), (6157, 10013)]