156985667613

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{2467}}^1\times {\mathrm{55673}}^1$

素因数の和:58273

約数の個数: 24

約数和(自身を含む): 228639310848

約数和(自身を除く): 71653643235

約数列:

[1, 3, 9, 127, 381, 1143, 2467, 7401, 22203, 55673, 167019, 313309, 501057, 939927, 2819781, 7070471, 21211413, 63634239, 137345291, 412035873, 1236107619, 17442851957, 52328555871, 156985667613]

約数ペア:

[(1, 156985667613), (3, 52328555871), (9, 17442851957), (127, 1236107619), (381, 412035873), (1143, 137345291), (2467, 63634239), (7401, 21211413), (22203, 7070471), (55673, 2819781), (167019, 939927), (313309, 501057)]