7838393079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1637}}^1\times {\mathrm{3539}}^1$

素因数の和:5231

約数の個数: 32

約数和(自身を含む): 11689816320

約数和(自身を除く): 3851423241

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1637, 3539, 4911, 10617, 18007, 38929, 54021, 67117, 116787, 145099, 201351, 435297, 738287, 1596089, 2214861, 4788267, 5793343, 17380029, 63726773, 191180319, 237527063, 712581189, 2612797693, 7838393079]

約数ペア:

[(1, 7838393079), (3, 2612797693), (11, 712581189), (33, 237527063), (41, 191180319), (123, 63726773), (451, 17380029), (1353, 5793343), (1637, 4788267), (3539, 2214861), (4911, 1596089), (10617, 738287), (18007, 435297), (38929, 201351), (54021, 145099), (67117, 116787)]