17923131

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 27421680

約数和(自身を除く): 9498549

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 1247, 1597, 3741, 4791, 11223, 14373, 46313, 68671, 138939, 206013, 416817, 618039, 1991459, 5974377, 17923131]

約数ペア:

[(1, 17923131), (3, 5974377), (9, 1991459), (29, 618039), (43, 416817), (87, 206013), (129, 138939), (261, 68671), (387, 46313), (1247, 14373), (1597, 11223), (3741, 4791)]