430876319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 478853760

約数和(自身を除く): 47977441

約数列:

[1, 19, 23, 163, 263, 437, 529, 3097, 3749, 4997, 6049, 10051, 42869, 71231, 86227, 114931, 139127, 814511, 985987, 1638313, 2643413, 18733753, 22677701, 430876319]

約数ペア:

[(1, 430876319), (19, 22677701), (23, 18733753), (163, 2643413), (263, 1638313), (437, 985987), (529, 814511), (3097, 139127), (3749, 114931), (4997, 86227), (6049, 71231), (10051, 42869)]