201310431

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5519

約数の個数: 32

約数和(自身を含む): 322598400

約数和(自身を除く): 121287969

約数列:

[1, 3, 7, 21, 29, 61, 87, 183, 203, 427, 609, 1281, 1769, 5307, 5419, 12383, 16257, 37149, 37933, 113799, 157151, 330559, 471453, 991677, 1100057, 2313913, 3300171, 6941739, 9586211, 28758633, 67103477, 201310431]

約数ペア:

[(1, 201310431), (3, 67103477), (7, 28758633), (21, 9586211), (29, 6941739), (61, 3300171), (87, 2313913), (183, 1100057), (203, 991677), (427, 471453), (609, 330559), (1281, 157151), (1769, 113799), (5307, 37933), (5419, 37149), (12383, 16257)]