269804927

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4517}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 333753696

約数和(自身を除く): 63948769

約数列:

[1, 7, 23, 49, 53, 161, 371, 1127, 1219, 2597, 4517, 8533, 31619, 59731, 103891, 221333, 239401, 727237, 1675807, 5090659, 5506223, 11730649, 38543561, 269804927]

約数ペア:

[(1, 269804927), (7, 38543561), (23, 11730649), (49, 5506223), (53, 5090659), (161, 1675807), (371, 727237), (1127, 239401), (1219, 221333), (2597, 103891), (4517, 59731), (8533, 31619)]