52642821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 87929856

約数和(自身を除く): 35287035

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 281, 811, 843, 1967, 2433, 3091, 5677, 5901, 8921, 9273, 17031, 21637, 26763, 62447, 64911, 187341, 227891, 683673, 1595237, 2506801, 4785711, 7520403, 17547607, 52642821]

約数ペア:

[(1, 52642821), (3, 17547607), (7, 7520403), (11, 4785711), (21, 2506801), (33, 1595237), (77, 683673), (231, 227891), (281, 187341), (811, 64911), (843, 62447), (1967, 26763), (2433, 21637), (3091, 17031), (5677, 9273), (5901, 8921)]