1045051343

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 1240842240

約数和(自身を除く): 195790897

約数列:

[1, 7, 71, 101, 109, 191, 497, 707, 763, 1337, 7171, 7739, 11009, 13561, 19291, 20819, 50197, 54173, 77063, 94927, 135037, 145733, 781639, 1369661, 1478149, 2102719, 5471473, 9587627, 10347043, 14719033, 149293049, 1045051343]

約数ペア:

[(1, 1045051343), (7, 149293049), (71, 14719033), (101, 10347043), (109, 9587627), (191, 5471473), (497, 2102719), (707, 1478149), (763, 1369661), (1337, 781639), (7171, 145733), (7739, 135037), (11009, 94927), (13561, 77063), (19291, 54173), (20819, 50197)]