144467499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 217347840

約数和(自身を除く): 72880341

約数列:

[1, 3, 11, 33, 37, 111, 179, 407, 537, 661, 1221, 1969, 1983, 5907, 6623, 7271, 19869, 21813, 24457, 72853, 73371, 118319, 218559, 269027, 354957, 807081, 1301509, 3904527, 4377803, 13133409, 48155833, 144467499]

約数ペア:

[(1, 144467499), (3, 48155833), (11, 13133409), (33, 4377803), (37, 3904527), (111, 1301509), (179, 807081), (407, 354957), (537, 269027), (661, 218559), (1221, 118319), (1969, 73371), (1983, 72853), (5907, 24457), (6623, 21813), (7271, 19869)]