49271997719

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1\times {\mathrm{6761}}^1$

素因数の和:8135

約数の個数: 32

約数和(自身を含む): 60947582976

約数和(自身を除く): 11675585257

約数列:

[1, 7, 17, 47, 119, 329, 799, 1303, 5593, 6761, 9121, 22151, 47327, 61241, 114937, 155057, 317767, 428687, 804559, 1041097, 2224369, 5402039, 7287679, 8809583, 37814273, 61667081, 149762911, 414050401, 1048340377, 2898352807, 7038856817, 49271997719]

約数ペア:

[(1, 49271997719), (7, 7038856817), (17, 2898352807), (47, 1048340377), (119, 414050401), (329, 149762911), (799, 61667081), (1303, 37814273), (5593, 8809583), (6761, 7287679), (9121, 5402039), (22151, 2224369), (47327, 1041097), (61241, 804559), (114937, 428687), (155057, 317767)]