384646503

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 544896000

約数和(自身を除く): 160249497

約数列:

[1, 3, 23, 69, 109, 199, 257, 327, 597, 771, 2507, 4577, 5911, 7521, 13731, 17733, 21691, 28013, 51143, 65073, 84039, 153429, 498893, 644299, 1176289, 1496679, 1932897, 3528867, 5574587, 16723761, 128215501, 384646503]

約数ペア:

[(1, 384646503), (3, 128215501), (23, 16723761), (69, 5574587), (109, 3528867), (199, 1932897), (257, 1496679), (327, 1176289), (597, 644299), (771, 498893), (2507, 153429), (4577, 84039), (5911, 65073), (7521, 51143), (13731, 28013), (17733, 21691)]