201613653

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14537}}^1$

素因数の和:14633

約数の個数: 24

約数和(自身を含む): 308438208

約数和(自身を除く): 106824555

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 14537, 43611, 130833, 334351, 973979, 1003053, 2921937, 3009159, 8765811, 22401517, 67204551, 201613653]

約数ペア:

[(1, 201613653), (3, 67204551), (9, 22401517), (23, 8765811), (67, 3009159), (69, 2921937), (201, 1003053), (207, 973979), (603, 334351), (1541, 130833), (4623, 43611), (13869, 14537)]