49207697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4289}}^1$

素因数の和:4456

約数の個数: 16

約数和(自身を含む): 61776000

約数和(自身を除く): 12568303

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 4289, 11473, 30023, 47179, 330253, 639061, 4473427, 7029671, 49207697]

約数ペア:

[(1, 49207697), (7, 7029671), (11, 4473427), (77, 639061), (149, 330253), (1043, 47179), (1639, 30023), (4289, 11473)]