17059809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 25498368

約数和(自身を除く): 8438559

約数列:

[1, 3, 13, 39, 61, 71, 101, 183, 213, 303, 793, 923, 1313, 2379, 2769, 3939, 4331, 6161, 7171, 12993, 18483, 21513, 56303, 80093, 93223, 168909, 240279, 279669, 437431, 1312293, 5686603, 17059809]

約数ペア:

[(1, 17059809), (3, 5686603), (13, 1312293), (39, 437431), (61, 279669), (71, 240279), (101, 168909), (183, 93223), (213, 80093), (303, 56303), (793, 21513), (923, 18483), (1313, 12993), (2379, 7171), (2769, 6161), (3939, 4331)]