1297029399

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{257}}^1\times {\mathrm{5821}}^1$

素因数の和:6115

約数の個数: 24

約数和(自身を含む): 1844549328

約数和(自身を除く): 547519929

約数列:

[1, 3, 17, 51, 257, 289, 771, 867, 4369, 5821, 13107, 17463, 74273, 98957, 222819, 296871, 1495997, 1682269, 4487991, 5046807, 25431949, 76295847, 432343133, 1297029399]

約数ペア:

[(1, 1297029399), (3, 432343133), (17, 76295847), (51, 25431949), (257, 5046807), (289, 4487991), (771, 1682269), (867, 1495997), (4369, 296871), (5821, 222819), (13107, 98957), (17463, 74273)]