1951771393

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{877}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 2336463360

約数和(自身を除く): 384691967

約数列:

[1, 11, 13, 79, 143, 197, 869, 877, 1027, 2167, 2561, 9647, 11297, 11401, 15563, 28171, 69283, 125411, 171193, 172769, 202319, 762113, 900679, 1900459, 2225509, 2245997, 9907469, 13648751, 24705967, 150136261, 177433763, 1951771393]

約数ペア:

[(1, 1951771393), (11, 177433763), (13, 150136261), (79, 24705967), (143, 13648751), (197, 9907469), (869, 2245997), (877, 2225509), (1027, 1900459), (2167, 900679), (2561, 762113), (9647, 202319), (11297, 172769), (11401, 171193), (15563, 125411), (28171, 69283)]