17967776667

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{601}}^1\times {\mathrm{1447}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 24602747904

約数和(自身を除く): 6634971237

約数列:

[1, 3, 71, 97, 213, 291, 601, 1447, 1803, 4341, 6887, 20661, 42671, 58297, 102737, 128013, 140359, 174891, 308211, 421077, 869647, 2608941, 4139087, 9965489, 12417261, 29896467, 61744937, 84355759, 185234811, 253067277, 5989258889, 17967776667]

約数ペア:

[(1, 17967776667), (3, 5989258889), (71, 253067277), (97, 185234811), (213, 84355759), (291, 61744937), (601, 29896467), (1447, 12417261), (1803, 9965489), (4341, 4139087), (6887, 2608941), (20661, 869647), (42671, 421077), (58297, 308211), (102737, 174891), (128013, 140359)]