561960219

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4957}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 822472704

約数和(自身を除く): 260512485

約数列:

[1, 3, 23, 31, 53, 69, 93, 159, 713, 1219, 1643, 2139, 3657, 4929, 4957, 14871, 37789, 113367, 114011, 153667, 262721, 342033, 461001, 788163, 3534341, 6042583, 8144351, 10603023, 18127749, 24433053, 187320073, 561960219]

約数ペア:

[(1, 561960219), (3, 187320073), (23, 24433053), (31, 18127749), (53, 10603023), (69, 8144351), (93, 6042583), (159, 3534341), (713, 788163), (1219, 461001), (1643, 342033), (2139, 262721), (3657, 153667), (4929, 114011), (4957, 113367), (14871, 37789)]