201224520511

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{929}}^1\times {\mathrm{162007}}^1$

素因数の和:163134

約数の個数: 16

約数和(自身を含む): 231425187840

約数和(自身を除く): 30200667329

約数列:

[1, 7, 191, 929, 1337, 6503, 162007, 177439, 1134049, 1242073, 30943337, 150504503, 216603359, 1053531521, 28746360073, 201224520511]

約数ペア:

[(1, 201224520511), (7, 28746360073), (191, 1053531521), (929, 216603359), (1337, 150504503), (6503, 30943337), (162007, 1242073), (177439, 1134049)]