201730243

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 247484160

約数和(自身を除く): 45753917

約数列:

[1, 11, 13, 43, 53, 143, 473, 559, 583, 619, 689, 2279, 6149, 6809, 7579, 8047, 25069, 26617, 29627, 32807, 88517, 292787, 325897, 346021, 360877, 426491, 1410701, 3806231, 4691401, 15517711, 18339113, 201730243]

約数ペア:

[(1, 201730243), (11, 18339113), (13, 15517711), (43, 4691401), (53, 3806231), (143, 1410701), (473, 426491), (559, 360877), (583, 346021), (619, 325897), (689, 292787), (2279, 88517), (6149, 32807), (6809, 29627), (7579, 26617), (8047, 25069)]