211338413

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 259701120

約数和(自身を除く): 48362707

約数列:

[1, 11, 13, 37, 59, 143, 407, 481, 649, 677, 767, 2183, 5291, 7447, 8437, 8801, 24013, 25049, 28379, 39943, 96811, 275539, 312169, 325637, 439373, 519259, 1477891, 3582007, 5711849, 16256801, 19212583, 211338413]

約数ペア:

[(1, 211338413), (11, 19212583), (13, 16256801), (37, 5711849), (59, 3582007), (143, 1477891), (407, 519259), (481, 439373), (649, 325637), (677, 312169), (767, 275539), (2183, 96811), (5291, 39943), (7447, 28379), (8437, 25049), (8801, 24013)]