427883911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{100043}}^1$

素因数の和:100110

約数の個数: 16

約数和(自身を含む): 537836544

約数和(自身を除く): 109952633

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 100043, 700301, 1300559, 4702021, 9103913, 32914147, 61126273, 427883911]

約数ペア:

[(1, 427883911), (7, 61126273), (13, 32914147), (47, 9103913), (91, 4702021), (329, 1300559), (611, 700301), (4277, 100043)]