1111240383

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2\times {\mathrm{89}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 1680549120

約数和(自身を除く): 569308737

約数列:

[1, 3, 11, 33, 71, 73, 89, 213, 219, 267, 781, 803, 979, 2343, 2409, 2937, 5183, 5329, 6319, 6497, 15549, 15987, 18957, 19491, 57013, 58619, 69509, 71467, 171039, 175857, 208527, 214401, 378359, 461287, 474281, 1135077, 1383861, 1422843, 4161949, 5074157, 5217091, 12485847, 15222471, 15651273, 33673951, 101021853, 370413461, 1111240383]

約数ペア:

[(1, 1111240383), (3, 370413461), (11, 101021853), (33, 33673951), (71, 15651273), (73, 15222471), (89, 12485847), (213, 5217091), (219, 5074157), (267, 4161949), (781, 1422843), (803, 1383861), (979, 1135077), (2343, 474281), (2409, 461287), (2937, 378359), (5183, 214401), (5329, 208527), (6319, 175857), (6497, 171039), (15549, 71467), (15987, 69509), (18957, 58619), (19491, 57013)]