4477777941

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{125207}}^1$

素因数の和:125361

約数の個数: 32

約数和(自身を含む): 7404300288

約数和(自身を除く): 2926522347

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 5109, 11921, 35763, 125207, 375621, 876449, 1627691, 2629347, 4883073, 11393837, 16402117, 34181511, 49206351, 114814819, 213227521, 344444457, 639682563, 1492592647, 4477777941]

約数ペア:

[(1, 4477777941), (3, 1492592647), (7, 639682563), (13, 344444457), (21, 213227521), (39, 114814819), (91, 49206351), (131, 34181511), (273, 16402117), (393, 11393837), (917, 4883073), (1703, 2629347), (2751, 1627691), (5109, 876449), (11921, 375621), (35763, 125207)]