75099381

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 123740160

約数和(自身を除く): 48640779

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 5087, 14763, 15261, 35609, 96653, 106827, 188219, 289959, 564657, 676571, 1317533, 2029713, 3576161, 3952599, 10728483, 25033127, 75099381]

約数ペア:

[(1, 75099381), (3, 25033127), (7, 10728483), (19, 3952599), (21, 3576161), (37, 2029713), (57, 1317533), (111, 676571), (133, 564657), (259, 289959), (399, 188219), (703, 106827), (777, 96653), (2109, 35609), (4921, 15261), (5087, 14763)]