69790257

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1447}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 105715584

約数和(自身を除く): 35925327

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 1447, 2097, 4341, 5359, 13023, 16077, 33281, 48231, 99843, 299529, 337151, 1011453, 3034359, 7754473, 23263419, 69790257]

約数ペア:

[(1, 69790257), (3, 23263419), (9, 7754473), (23, 3034359), (69, 1011453), (207, 337151), (233, 299529), (699, 99843), (1447, 48231), (2097, 33281), (4341, 16077), (5359, 13023)]