29447383

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 39890880

約数和(自身を除く): 10443497

約数列:

[1, 7, 17, 23, 29, 49, 53, 119, 161, 203, 371, 391, 493, 667, 833, 901, 1127, 1219, 1421, 1537, 2597, 2737, 3451, 4669, 6307, 8533, 10759, 11339, 19159, 20723, 24157, 26129, 32683, 35351, 44149, 59731, 75313, 79373, 145061, 182903, 247457, 555611, 600967, 1015427, 1280321, 1732199, 4206769, 29447383]

約数ペア:

[(1, 29447383), (7, 4206769), (17, 1732199), (23, 1280321), (29, 1015427), (49, 600967), (53, 555611), (119, 247457), (161, 182903), (203, 145061), (371, 79373), (391, 75313), (493, 59731), (667, 44149), (833, 35351), (901, 32683), (1127, 26129), (1219, 24157), (1421, 20723), (1537, 19159), (2597, 11339), (2737, 10759), (3451, 8533), (4669, 6307)]