1250272803

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40123}}^1$

素因数の和:40203

約数の個数: 32

約数和(自身を含む): 1941359616

約数和(自身を除く): 691086813

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 31161, 40123, 120369, 521599, 682091, 1564797, 1885781, 2046273, 5657343, 8867183, 24515153, 26601549, 32058277, 73545459, 96174831, 416757601, 1250272803]

約数ペア:

[(1, 1250272803), (3, 416757601), (13, 96174831), (17, 73545459), (39, 32058277), (47, 26601549), (51, 24515153), (141, 8867183), (221, 5657343), (611, 2046273), (663, 1885781), (799, 1564797), (1833, 682091), (2397, 521599), (10387, 120369), (31161, 40123)]