152834829

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 238199040

約数和(自身を除く): 85364211

約数列:

[1, 3, 7, 21, 61, 183, 229, 427, 521, 687, 1281, 1563, 1603, 3647, 4809, 10941, 13969, 31781, 41907, 95343, 97783, 119309, 222467, 293349, 357927, 667401, 835163, 2505489, 7277849, 21833547, 50944943, 152834829]

約数ペア:

[(1, 152834829), (3, 50944943), (7, 21833547), (21, 7277849), (61, 2505489), (183, 835163), (229, 667401), (427, 357927), (521, 293349), (687, 222467), (1281, 119309), (1563, 97783), (1603, 95343), (3647, 41907), (4809, 31781), (10941, 13969)]