137965839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{57271}}^1$

素因数の和:57358

約数の個数: 16

約数和(自身を含む): 203430144

約数和(自身を除く): 65464305

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 57271, 171813, 629981, 1889943, 4180783, 12542349, 45988613, 137965839]

約数ペア:

[(1, 137965839), (3, 45988613), (11, 12542349), (33, 4180783), (73, 1889943), (219, 629981), (803, 171813), (2409, 57271)]