1512147

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 2580480

約数和(自身を除く): 1068333

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 191, 203, 273, 377, 573, 609, 1131, 1337, 2483, 2639, 4011, 5539, 7449, 7917, 16617, 17381, 38773, 52143, 72007, 116319, 216021, 504049, 1512147]

約数ペア:

[(1, 1512147), (3, 504049), (7, 216021), (13, 116319), (21, 72007), (29, 52143), (39, 38773), (87, 17381), (91, 16617), (191, 7917), (203, 7449), (273, 5539), (377, 4011), (573, 2639), (609, 2483), (1131, 1337)]