37693131

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5603

約数の個数: 32

約数和(自身を含む): 64028160

約数和(自身を除く): 26335029

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 5557, 6783, 16671, 38899, 94469, 105583, 116697, 283407, 316749, 661283, 739081, 1794911, 1983849, 2217243, 5384733, 12564377, 37693131]

約数ペア:

[(1, 37693131), (3, 12564377), (7, 5384733), (17, 2217243), (19, 1983849), (21, 1794911), (51, 739081), (57, 661283), (119, 316749), (133, 283407), (323, 116697), (357, 105583), (399, 94469), (969, 38899), (2261, 16671), (5557, 6783)]