83306419

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 100761408

約数和(自身を除く): 17454989

約数列:

[1, 7, 47, 49, 61, 329, 427, 593, 2303, 2867, 2989, 4151, 20069, 27871, 29057, 36173, 140483, 195097, 253211, 1365679, 1700131, 1772477, 11900917, 83306419]

約数ペア:

[(1, 83306419), (7, 11900917), (47, 1772477), (49, 1700131), (61, 1365679), (329, 253211), (427, 195097), (593, 140483), (2303, 36173), (2867, 29057), (2989, 27871), (4151, 20069)]