828744049

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 1024819200

約数和(自身を除く): 196075151

約数列:

[1, 7, 29, 31, 79, 203, 217, 553, 899, 1667, 2291, 2449, 6293, 11669, 16037, 17143, 48343, 51677, 71021, 131693, 338401, 361739, 497147, 921851, 1498633, 3819097, 4082483, 10490431, 26733679, 28577381, 118392007, 828744049]

約数ペア:

[(1, 828744049), (7, 118392007), (29, 28577381), (31, 26733679), (79, 10490431), (203, 4082483), (217, 3819097), (553, 1498633), (899, 921851), (1667, 497147), (2291, 361739), (2449, 338401), (6293, 131693), (11669, 71021), (16037, 51677), (17143, 48343)]