84531601

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 111974400

約数和(自身を除く): 27442799

約数列:

[1, 7, 11, 23, 59, 77, 161, 253, 413, 649, 809, 1357, 1771, 4543, 5663, 8899, 9499, 14927, 18607, 47731, 62293, 104489, 130249, 204677, 334117, 525041, 1097813, 1432739, 3675287, 7684691, 12075943, 84531601]

約数ペア:

[(1, 84531601), (7, 12075943), (11, 7684691), (23, 3675287), (59, 1432739), (77, 1097813), (161, 525041), (253, 334117), (413, 204677), (649, 130249), (809, 104489), (1357, 62293), (1771, 47731), (4543, 18607), (5663, 14927), (8899, 9499)]