16196271

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1447}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 27245568

約数和(自身を除く): 11049297

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1447, 1599, 3731, 4341, 10129, 11193, 18811, 30387, 56433, 59327, 131677, 177981, 395031, 415289, 771251, 1245867, 2313753, 5398757, 16196271]

約数ペア:

[(1, 16196271), (3, 5398757), (7, 2313753), (13, 1245867), (21, 771251), (39, 415289), (41, 395031), (91, 177981), (123, 131677), (273, 59327), (287, 56433), (533, 30387), (861, 18811), (1447, 11193), (1599, 10129), (3731, 4341)]