16141983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 32

約数和(自身を含む): 25546752

約数和(自身を除く): 9404769

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 197, 429, 573, 591, 2101, 2167, 2483, 2561, 6303, 6501, 7449, 7683, 27313, 28171, 37627, 81939, 84513, 112881, 413897, 489151, 1241691, 1467453, 5380661, 16141983]

約数ペア:

[(1, 16141983), (3, 5380661), (11, 1467453), (13, 1241691), (33, 489151), (39, 413897), (143, 112881), (191, 84513), (197, 81939), (429, 37627), (573, 28171), (591, 27313), (2101, 7683), (2167, 7449), (2483, 6501), (2561, 6303)]