34205871

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 57528960

約数和(自身を除く): 23323089

約数列:

[1, 3, 7, 19, 21, 37, 49, 57, 111, 133, 147, 259, 331, 399, 703, 777, 931, 993, 1813, 2109, 2317, 2793, 4921, 5439, 6289, 6951, 12247, 14763, 16219, 18867, 34447, 36741, 44023, 48657, 85729, 103341, 132069, 232693, 257187, 308161, 600103, 698079, 924483, 1628851, 1800309, 4886553, 11401957, 34205871]

約数ペア:

[(1, 34205871), (3, 11401957), (7, 4886553), (19, 1800309), (21, 1628851), (37, 924483), (49, 698079), (57, 600103), (111, 308161), (133, 257187), (147, 232693), (259, 132069), (331, 103341), (399, 85729), (703, 48657), (777, 44023), (931, 36741), (993, 34447), (1813, 18867), (2109, 16219), (2317, 14763), (2793, 12247), (4921, 6951), (5439, 6289)]