61889113

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 78446592

約数和(自身を除く): 16557479

約数列:

[1, 11, 13, 23, 31, 143, 253, 299, 341, 403, 607, 713, 3289, 4433, 6677, 7843, 7891, 9269, 13961, 18817, 86801, 101959, 153571, 181493, 206987, 244621, 432791, 1996423, 2690831, 4760701, 5626283, 61889113]

約数ペア:

[(1, 61889113), (11, 5626283), (13, 4760701), (23, 2690831), (31, 1996423), (143, 432791), (253, 244621), (299, 206987), (341, 181493), (403, 153571), (607, 101959), (713, 86801), (3289, 18817), (4433, 13961), (6677, 9269), (7843, 7891)]