47631297

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 77670144

約数和(自身を除く): 30038847

約数列:

[1, 3, 7, 17, 21, 51, 101, 119, 303, 357, 707, 1321, 1717, 2121, 3963, 5151, 9247, 12019, 22457, 27741, 36057, 67371, 133421, 157199, 400263, 471597, 933947, 2268157, 2801841, 6804471, 15877099, 47631297]

約数ペア:

[(1, 47631297), (3, 15877099), (7, 6804471), (17, 2801841), (21, 2268157), (51, 933947), (101, 471597), (119, 400263), (303, 157199), (357, 133421), (707, 67371), (1321, 36057), (1717, 27741), (2121, 22457), (3963, 12019), (5151, 9247)]