158491003

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 190179360

約数和(自身を除く): 31688357

約数列:

[1, 11, 29, 31, 47, 121, 319, 341, 517, 899, 961, 1363, 1457, 3509, 3751, 5687, 9889, 10571, 14993, 16027, 27869, 42253, 45167, 108779, 116281, 164923, 176297, 306559, 464783, 496837, 1309843, 3372149, 5112613, 5465207, 14408273, 158491003]

約数ペア:

[(1, 158491003), (11, 14408273), (29, 5465207), (31, 5112613), (47, 3372149), (121, 1309843), (319, 496837), (341, 464783), (517, 306559), (899, 176297), (961, 164923), (1363, 116281), (1457, 108779), (3509, 45167), (3751, 42253), (5687, 27869), (9889, 16027), (10571, 14993)]