163027977

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14731}}^1$

素因数の和:14789

約数の個数: 32

約数和(自身を含む): 271540224

約数和(自身を除く): 108512247

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 11067, 14731, 44193, 103117, 250427, 309351, 456661, 751281, 1369983, 1752989, 3196627, 5258967, 7763237, 9589881, 23289711, 54342659, 163027977]

約数ペア:

[(1, 163027977), (3, 54342659), (7, 23289711), (17, 9589881), (21, 7763237), (31, 5258967), (51, 3196627), (93, 1752989), (119, 1369983), (217, 751281), (357, 456661), (527, 309351), (651, 250427), (1581, 103117), (3689, 44193), (11067, 14731)]