25329813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9371}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 36438336

約数和(自身を除く): 11108523

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 9371, 28113, 159307, 477921, 496663, 1489989, 8443271, 25329813]

約数ペア:

[(1, 25329813), (3, 8443271), (17, 1489989), (51, 496663), (53, 477921), (159, 159307), (901, 28113), (2703, 9371)]