1900432779

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{13217}}^1$

素因数の和:13435

約数の個数: 32

約数和(自身を含む): 2984518656

約数和(自身を除く): 1084085877

約数列:

[1, 3, 7, 21, 41, 123, 167, 287, 501, 861, 1169, 3507, 6847, 13217, 20541, 39651, 47929, 92519, 143787, 277557, 541897, 1625691, 2207239, 3793279, 6621717, 11379837, 15450673, 46352019, 90496799, 271490397, 633477593, 1900432779]

約数ペア:

[(1, 1900432779), (3, 633477593), (7, 271490397), (21, 90496799), (41, 46352019), (123, 15450673), (167, 11379837), (287, 6621717), (501, 3793279), (861, 2207239), (1169, 1625691), (3507, 541897), (6847, 277557), (13217, 143787), (20541, 92519), (39651, 47929)]