155718056169

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{78289621}}^1$

素因数の和:78289657

約数の個数: 24

約数和(自身を含む): 256476801672

約数和(自身を除く): 100758745503

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 78289621, 234868863, 704606589, 1017765073, 1330923557, 3053295219, 3992770671, 9159885657, 11978312013, 17302006241, 51906018723, 155718056169]

約数ペア:

[(1, 155718056169), (3, 51906018723), (9, 17302006241), (13, 11978312013), (17, 9159885657), (39, 3992770671), (51, 3053295219), (117, 1330923557), (153, 1017765073), (221, 704606589), (663, 234868863), (1989, 78289621)]