165926163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1907}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 251306496

約数和(自身を除く): 85380333

約数列:

[1, 3, 13, 23, 39, 69, 97, 291, 299, 897, 1261, 1907, 2231, 3783, 5721, 6693, 24791, 29003, 43861, 74373, 87009, 131583, 184979, 554937, 570193, 1710579, 2404727, 4254517, 7214181, 12763551, 55308721, 165926163]

約数ペア:

[(1, 165926163), (3, 55308721), (13, 12763551), (23, 7214181), (39, 4254517), (69, 2404727), (97, 1710579), (291, 570193), (299, 554937), (897, 184979), (1261, 131583), (1907, 87009), (2231, 74373), (3783, 43861), (5721, 29003), (6693, 24791)]