238972077

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{1163}}^1$

素因数の和:1282

約数の個数: 36

約数和(自身を含む): 371641920

約数和(自身を除く): 132669843

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 289, 711, 867, 1163, 1343, 2601, 3489, 4029, 10467, 12087, 19771, 22831, 59313, 68493, 91877, 177939, 205479, 275631, 336107, 826893, 1008321, 1561909, 3024963, 4685727, 14057181, 26552453, 79657359, 238972077]

約数ペア:

[(1, 238972077), (3, 79657359), (9, 26552453), (17, 14057181), (51, 4685727), (79, 3024963), (153, 1561909), (237, 1008321), (289, 826893), (711, 336107), (867, 275631), (1163, 205479), (1343, 177939), (2601, 91877), (3489, 68493), (4029, 59313), (10467, 22831), (12087, 19771)]