61071187

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 71424000

約数和(自身を除く): 10352813

約数列:

[1, 19, 23, 29, 61, 79, 437, 551, 667, 1159, 1403, 1501, 1769, 1817, 2291, 4819, 12673, 26657, 33611, 34523, 40687, 43529, 52693, 91561, 110837, 139751, 773053, 1001167, 2105903, 2655269, 3214273, 61071187]

約数ペア:

[(1, 61071187), (19, 3214273), (23, 2655269), (29, 2105903), (61, 1001167), (79, 773053), (437, 139751), (551, 110837), (667, 91561), (1159, 52693), (1403, 43529), (1501, 40687), (1769, 34523), (1817, 33611), (2291, 26657), (4819, 12673)]