173227007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 195416064

約数和(自身を除く): 22189057

約数列:

[1, 23, 37, 47, 61, 71, 851, 1081, 1403, 1633, 1739, 2257, 2627, 2867, 3337, 4331, 39997, 51911, 60421, 65941, 76751, 99613, 106079, 123469, 160247, 203557, 2439817, 2839787, 3685681, 4681811, 7531609, 173227007]

約数ペア:

[(1, 173227007), (23, 7531609), (37, 4681811), (47, 3685681), (61, 2839787), (71, 2439817), (851, 203557), (1081, 160247), (1403, 123469), (1633, 106079), (1739, 99613), (2257, 76751), (2627, 65941), (2867, 60421), (3337, 51911), (4331, 39997)]