9797711

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 13278720

約数和(自身を除く): 3481009

約数列:

[1, 7, 11, 19, 37, 77, 133, 181, 209, 259, 407, 703, 1267, 1463, 1991, 2849, 3439, 4921, 6697, 7733, 13937, 24073, 37829, 46879, 54131, 73667, 127243, 264803, 515669, 890701, 1399673, 9797711]

約数ペア:

[(1, 9797711), (7, 1399673), (11, 890701), (19, 515669), (37, 264803), (77, 127243), (133, 73667), (181, 54131), (209, 46879), (259, 37829), (407, 24073), (703, 13937), (1267, 7733), (1463, 6697), (1991, 4921), (2849, 3439)]