214960913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1436

約数の個数: 16

約数和(自身を含む): 228974592

約数和(自身を除く): 14013679

約数列:

[1, 31, 43, 131, 1231, 1333, 4061, 5633, 38161, 52933, 161261, 174623, 1640923, 4999091, 6934223, 214960913]

約数ペア:

[(1, 214960913), (31, 6934223), (43, 4999091), (131, 1640923), (1231, 174623), (1333, 161261), (4061, 52933), (5633, 38161)]