38384997

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5659}}^1$

素因数の和:5705

約数の個数: 32

約数和(自身を含む): 65203200

約数和(自身を除く): 26818203

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 5659, 6783, 16977, 39613, 96203, 107521, 118839, 288609, 322563, 673421, 752647, 1827857, 2020263, 2257941, 5483571, 12794999, 38384997]

約数ペア:

[(1, 38384997), (3, 12794999), (7, 5483571), (17, 2257941), (19, 2020263), (21, 1827857), (51, 752647), (57, 673421), (119, 322563), (133, 288609), (323, 118839), (357, 107521), (399, 96203), (969, 39613), (2261, 16977), (5659, 6783)]