39434857

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3229

約数の個数: 24

約数和(自身を含む): 52235712

約数和(自身を除く): 12800855

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 3181, 12397, 22267, 34991, 73163, 155869, 244937, 512141, 804793, 1714559, 3584987, 5633551, 39434857]

約数ペア:

[(1, 39434857), (7, 5633551), (11, 3584987), (23, 1714559), (49, 804793), (77, 512141), (161, 244937), (253, 155869), (539, 73163), (1127, 34991), (1771, 22267), (3181, 12397)]