193232172681

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{136403}}^1$

素因数の和:136670

約数の個数: 48

約数和(自身を含む): 303353766144

約数和(自身を除く): 110121593463

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 197, 423, 591, 799, 1773, 2397, 3349, 7191, 9259, 10047, 27777, 30141, 83331, 136403, 157403, 409209, 472209, 1227627, 1416627, 2318851, 6410941, 6956553, 19232823, 20869659, 26871391, 57698469, 80614173, 108985997, 241842519, 326957991, 456813647, 980873973, 1262955377, 1370440941, 3788866131, 4111322823, 11366598393, 21470241409, 64410724227, 193232172681]

約数ペア:

[(1, 193232172681), (3, 64410724227), (9, 21470241409), (17, 11366598393), (47, 4111322823), (51, 3788866131), (141, 1370440941), (153, 1262955377), (197, 980873973), (423, 456813647), (591, 326957991), (799, 241842519), (1773, 108985997), (2397, 80614173), (3349, 57698469), (7191, 26871391), (9259, 20869659), (10047, 19232823), (27777, 6956553), (30141, 6410941), (83331, 2318851), (136403, 1416627), (157403, 1227627), (409209, 472209)]