73485237

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4787}}^1$

素因数の和:4857

約数の個数: 32

約数和(自身を含む): 121347072

約数和(自身を除く): 47861835

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 301, 357, 731, 903, 2193, 4787, 5117, 14361, 15351, 33509, 81379, 100527, 205841, 244137, 569653, 617523, 1440887, 1708959, 3499297, 4322661, 10497891, 24495079, 73485237]

約数ペア:

[(1, 73485237), (3, 24495079), (7, 10497891), (17, 4322661), (21, 3499297), (43, 1708959), (51, 1440887), (119, 617523), (129, 569653), (301, 244137), (357, 205841), (731, 100527), (903, 81379), (2193, 33509), (4787, 15351), (5117, 14361)]