72704937

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{1201}}^1$

素因数の和:2408

約数の個数: 16

約数和(自身を含む): 102814272

約数和(自身を除く): 30109335

約数列:

[1, 3, 17, 51, 1187, 1201, 3561, 3603, 20179, 20417, 60537, 61251, 1425587, 4276761, 24234979, 72704937]

約数ペア:

[(1, 72704937), (3, 24234979), (17, 4276761), (51, 1425587), (1187, 61251), (1201, 60537), (3561, 20417), (3603, 20179)]