125178141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 188477568

約数和(自身を除く): 63299427

約数列:

[1, 3, 11, 33, 37, 111, 157, 407, 471, 653, 1221, 1727, 1959, 5181, 5809, 7183, 17427, 21549, 24161, 63899, 72483, 102521, 191697, 265771, 307563, 797313, 1127731, 3383193, 3793277, 11379831, 41726047, 125178141]

約数ペア:

[(1, 125178141), (3, 41726047), (11, 11379831), (33, 3793277), (37, 3383193), (111, 1127731), (157, 797313), (407, 307563), (471, 265771), (653, 191697), (1221, 102521), (1727, 72483), (1959, 63899), (5181, 24161), (5809, 21549), (7183, 17427)]