85849323

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{18839}}^1$

素因数の和:18887

約数の個数: 24

約数和(自身を含む): 137456640

約数和(自身を除く): 51607317

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 18839, 56517, 131873, 395619, 584009, 923111, 1752027, 2769333, 4088063, 12264189, 28616441, 85849323]

約数ペア:

[(1, 85849323), (3, 28616441), (7, 12264189), (21, 4088063), (31, 2769333), (49, 1752027), (93, 923111), (147, 584009), (217, 395619), (651, 131873), (1519, 56517), (4557, 18839)]