29699831

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 38569392

約数和(自身を除く): 8869561

約数列:

[1, 7, 19, 23, 49, 73, 133, 161, 361, 437, 511, 931, 1127, 1387, 1679, 2527, 3059, 3577, 8303, 9709, 11753, 17689, 21413, 26353, 31901, 58121, 67963, 82271, 184471, 223307, 406847, 606119, 1291297, 1563149, 4242833, 29699831]

約数ペア:

[(1, 29699831), (7, 4242833), (19, 1563149), (23, 1291297), (49, 606119), (73, 406847), (133, 223307), (161, 184471), (361, 82271), (437, 67963), (511, 58121), (931, 31901), (1127, 26353), (1387, 21413), (1679, 17689), (2527, 11753), (3059, 9709), (3577, 8303)]