108920319

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 152990208

約数和(自身を除く): 44069889

約数列:

[1, 3, 61, 71, 83, 101, 183, 213, 249, 303, 4331, 5063, 5893, 6161, 7171, 8383, 12993, 15189, 17679, 18483, 21513, 25149, 359473, 437431, 511363, 595193, 1078419, 1312293, 1534089, 1785579, 36306773, 108920319]

約数ペア:

[(1, 108920319), (3, 36306773), (61, 1785579), (71, 1534089), (83, 1312293), (101, 1078419), (183, 595193), (213, 511363), (249, 437431), (303, 359473), (4331, 25149), (5063, 21513), (5893, 18483), (6161, 17679), (7171, 15189), (8383, 12993)]