70092921

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 102169728

約数和(自身を除く): 32076807

約数列:

[1, 3, 17, 51, 67, 73, 201, 219, 281, 843, 1139, 1241, 3417, 3723, 4777, 4891, 14331, 14673, 18827, 20513, 56481, 61539, 83147, 249441, 320059, 348721, 960177, 1046163, 1374371, 4123113, 23364307, 70092921]

約数ペア:

[(1, 70092921), (3, 23364307), (17, 4123113), (51, 1374371), (67, 1046163), (73, 960177), (201, 348721), (219, 320059), (281, 249441), (843, 83147), (1139, 61539), (1241, 56481), (3417, 20513), (3723, 18827), (4777, 14673), (4891, 14331)]