1005200007

素因数分解:

$3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{177943}}^1$

素因数の和:178222

約数の個数: 16

約数和(自身を含む): 1537436160

約数和(自身を除く): 532236153

約数列:

[1, 3, 7, 21, 269, 807, 1883, 5649, 177943, 533829, 1245601, 3736803, 47866667, 143600001, 335066669, 1005200007]

約数ペア:

[(1, 1005200007), (3, 335066669), (7, 143600001), (21, 47866667), (269, 3736803), (807, 1245601), (1883, 533829), (5649, 177943)]