1089103693

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 1206374400

約数和(自身を除く): 117270707

約数列:

[1, 19, 47, 67, 109, 167, 893, 1273, 2071, 3149, 3173, 5123, 7303, 7849, 11189, 18203, 59831, 97337, 138757, 149131, 212591, 343241, 345857, 525883, 855541, 1219601, 6521579, 9991777, 16255279, 23172419, 57321247, 1089103693]

約数ペア:

[(1, 1089103693), (19, 57321247), (47, 23172419), (67, 16255279), (109, 9991777), (167, 6521579), (893, 1219601), (1273, 855541), (2071, 525883), (3149, 345857), (3173, 343241), (5123, 212591), (7303, 149131), (7849, 138757), (11189, 97337), (18203, 59831)]