1683418947

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{9613}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 2658078720

約数和(自身を除く): 974659773

約数列:

[1, 3, 7, 21, 31, 93, 217, 269, 651, 807, 1883, 5649, 8339, 9613, 25017, 28839, 58373, 67291, 175119, 201873, 298003, 894009, 2086021, 2585897, 6258063, 7757691, 18101279, 54303837, 80162807, 240488421, 561139649, 1683418947]

約数ペア:

[(1, 1683418947), (3, 561139649), (7, 240488421), (21, 80162807), (31, 54303837), (93, 18101279), (217, 7757691), (269, 6258063), (651, 2585897), (807, 2086021), (1883, 894009), (5649, 298003), (8339, 201873), (9613, 175119), (25017, 67291), (28839, 58373)]