49656813

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18371}}^1$

素因数の和:18444

約数の個数: 16

約数和(自身を含む): 71430336

約数和(自身を除く): 21773523

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18371, 55113, 312307, 936921, 973663, 2920989, 16552271, 49656813]

約数ペア:

[(1, 49656813), (3, 16552271), (17, 2920989), (51, 973663), (53, 936921), (159, 312307), (901, 55113), (2703, 18371)]