244335945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{20593}}^1$

素因数の和:20721

約数の個数: 32

約数和(自身を含む): 450761472

約数和(自身を除く): 206425527

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 113, 339, 565, 791, 1695, 2373, 3955, 11865, 20593, 61779, 102965, 144151, 308895, 432453, 720755, 2162265, 2327009, 6981027, 11635045, 16289063, 34905135, 48867189, 81445315, 244335945]

約数ペア:

[(1, 244335945), (3, 81445315), (5, 48867189), (7, 34905135), (15, 16289063), (21, 11635045), (35, 6981027), (105, 2327009), (113, 2162265), (339, 720755), (565, 432453), (791, 308895), (1695, 144151), (2373, 102965), (3955, 61779), (11865, 20593)]