2113402719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{7591}}^1$

素因数の和:7767

約数の個数: 32

約数和(自身を含む): 3069840384

約数和(自身を除く): 956437665

約数列:

[1, 3, 17, 51, 53, 103, 159, 309, 901, 1751, 2703, 5253, 5459, 7591, 16377, 22773, 92803, 129047, 278409, 387141, 402323, 781873, 1206969, 2345619, 6839491, 13291841, 20518473, 39875523, 41439269, 124317807, 704467573, 2113402719]

約数ペア:

[(1, 2113402719), (3, 704467573), (17, 124317807), (51, 41439269), (53, 39875523), (103, 20518473), (159, 13291841), (309, 6839491), (901, 2345619), (1751, 1206969), (2703, 781873), (5253, 402323), (5459, 387141), (7591, 278409), (16377, 129047), (22773, 92803)]