202466991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 293124096

約数和(自身を除く): 90657105

約数列:

[1, 3, 17, 51, 61, 151, 183, 431, 453, 1037, 1293, 2567, 3111, 7327, 7701, 9211, 21981, 26291, 27633, 65081, 78873, 156587, 195243, 446947, 469761, 1106377, 1340841, 3319131, 3969941, 11909823, 67488997, 202466991]

約数ペア:

[(1, 202466991), (3, 67488997), (17, 11909823), (51, 3969941), (61, 3319131), (151, 1340841), (183, 1106377), (431, 469761), (453, 446947), (1037, 195243), (1293, 156587), (2567, 78873), (3111, 65081), (7327, 27633), (7701, 26291), (9211, 21981)]