7849207977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{62137}}^1$

素因数の和:62273

約数の個数: 32

約数和(自身を含む): 11691886080

約数和(自身を除く): 3842678103

約数列:

[1, 3, 13, 39, 41, 79, 123, 237, 533, 1027, 1599, 3081, 3239, 9717, 42107, 62137, 126321, 186411, 807781, 2423343, 2547617, 4908823, 7642851, 14726469, 33119021, 63814699, 99357063, 191444097, 201261743, 603785229, 2616402659, 7849207977]

約数ペア:

[(1, 7849207977), (3, 2616402659), (13, 603785229), (39, 201261743), (41, 191444097), (79, 99357063), (123, 63814699), (237, 33119021), (533, 14726469), (1027, 7642851), (1599, 4908823), (3081, 2547617), (3239, 2423343), (9717, 807781), (42107, 186411), (62137, 126321)]