713696781

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{2683}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 1113108480

約数和(自身を除く): 399411699

約数列:

[1, 3, 7, 21, 53, 159, 239, 371, 717, 1113, 1673, 2683, 5019, 8049, 12667, 18781, 38001, 56343, 88669, 142199, 266007, 426597, 641237, 995393, 1923711, 2986179, 4488659, 13465977, 33985561, 101956683, 237898927, 713696781]

約数ペア:

[(1, 713696781), (3, 237898927), (7, 101956683), (21, 33985561), (53, 13465977), (159, 4488659), (239, 2986179), (371, 1923711), (717, 995393), (1113, 641237), (1673, 426597), (2683, 266007), (5019, 142199), (8049, 88669), (12667, 56343), (18781, 38001)]