200203017

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 319383552

約数和(自身を除く): 119180535

約数列:

[1, 3, 7, 21, 23, 69, 161, 457, 483, 907, 1371, 2721, 3199, 6349, 9597, 10511, 19047, 20861, 31533, 62583, 73577, 146027, 220731, 414499, 438081, 1243497, 2901493, 8704479, 9533477, 28600431, 66734339, 200203017]

約数ペア:

[(1, 200203017), (3, 66734339), (7, 28600431), (21, 9533477), (23, 8704479), (69, 2901493), (161, 1243497), (457, 438081), (483, 414499), (907, 220731), (1371, 146027), (2721, 73577), (3199, 62583), (6349, 31533), (9597, 20861), (10511, 19047)]