11342373

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 19261440

約数和(自身を除く): 7919067

約数列:

[1, 3, 7, 19, 21, 31, 49, 57, 93, 131, 133, 147, 217, 393, 399, 589, 651, 917, 931, 1519, 1767, 2489, 2751, 2793, 4061, 4123, 4557, 6419, 7467, 12183, 12369, 17423, 19257, 28427, 28861, 52269, 77159, 85281, 86583, 121961, 198989, 231477, 365883, 540113, 596967, 1620339, 3780791, 11342373]

約数ペア:

[(1, 11342373), (3, 3780791), (7, 1620339), (19, 596967), (21, 540113), (31, 365883), (49, 231477), (57, 198989), (93, 121961), (131, 86583), (133, 85281), (147, 77159), (217, 52269), (393, 28861), (399, 28427), (589, 19257), (651, 17423), (917, 12369), (931, 12183), (1519, 7467), (1767, 6419), (2489, 4557), (2751, 4123), (2793, 4061)]