21167150547

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4590577}}^1$

素因数の和:4590662

約数の個数: 16

約数和(自身を含む): 29746945440

約数和(自身を除く): 8579794893

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 4590577, 13771731, 133126733, 243300581, 399380199, 729901743, 7055716849, 21167150547]

約数ペア:

[(1, 21167150547), (3, 7055716849), (29, 729901743), (53, 399380199), (87, 243300581), (159, 133126733), (1537, 13771731), (4611, 4590577)]