127924473

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 192205440

約数和(自身を除く): 64280967

約数列:

[1, 3, 17, 19, 51, 57, 97, 291, 323, 969, 1361, 1649, 1843, 4083, 4947, 5529, 23137, 25859, 31331, 69411, 77577, 93993, 132017, 396051, 439603, 1318809, 2244289, 2508323, 6732867, 7524969, 42641491, 127924473]

約数ペア:

[(1, 127924473), (3, 42641491), (17, 7524969), (19, 6732867), (51, 2508323), (57, 2244289), (97, 1318809), (291, 439603), (323, 396051), (969, 132017), (1361, 93993), (1649, 77577), (1843, 69411), (4083, 31331), (4947, 25859), (5529, 23137)]