17033823

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 27855360

約数和(自身を除く): 10821537

約数列:

[1, 3, 9, 19, 23, 57, 61, 69, 71, 171, 183, 207, 213, 437, 549, 639, 1159, 1311, 1349, 1403, 1633, 3477, 3933, 4047, 4209, 4331, 4899, 10431, 12141, 12627, 12993, 14697, 26657, 31027, 38979, 79971, 82289, 93081, 99613, 239913, 246867, 279243, 298839, 740601, 896517, 1892647, 5677941, 17033823]

約数ペア:

[(1, 17033823), (3, 5677941), (9, 1892647), (19, 896517), (23, 740601), (57, 298839), (61, 279243), (69, 246867), (71, 239913), (171, 99613), (183, 93081), (207, 82289), (213, 79971), (437, 38979), (549, 31027), (639, 26657), (1159, 14697), (1311, 12993), (1349, 12627), (1403, 12141), (1633, 10431), (3477, 4899), (3933, 4331), (4047, 4209)]