1707420897

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{883}}^1$

素因数の和:1699

約数の個数: 64

約数和(自身を含む): 3120732160

約数和(自身を除く): 1413311263

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 787, 819, 883, 2361, 2457, 2649, 5509, 6181, 7083, 7947, 10231, 11479, 16527, 18543, 21249, 23841, 30693, 34437, 49581, 55629, 71617, 80353, 92079, 103311, 148743, 166887, 214851, 241059, 276237, 309933, 644553, 694921, 723177, 1933659, 2084763, 2169531, 4864447, 6254289, 9033973, 14593341, 18762867, 27101919, 43780023, 63237811, 81305757, 131340069, 189713433, 243917271, 569140299, 1707420897]

約数ペア:

[(1, 1707420897), (3, 569140299), (7, 243917271), (9, 189713433), (13, 131340069), (21, 81305757), (27, 63237811), (39, 43780023), (63, 27101919), (91, 18762867), (117, 14593341), (189, 9033973), (273, 6254289), (351, 4864447), (787, 2169531), (819, 2084763), (883, 1933659), (2361, 723177), (2457, 694921), (2649, 644553), (5509, 309933), (6181, 276237), (7083, 241059), (7947, 214851), (10231, 166887), (11479, 148743), (16527, 103311), (18543, 92079), (21249, 80353), (23841, 71617), (30693, 55629), (34437, 49581)]