858484407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{21341}}^1$

素因数の和:21431

約数の個数: 32

約数和(自身を含む): 1327643136

約数和(自身を除く): 469158729

約数列:

[1, 3, 11, 23, 33, 53, 69, 159, 253, 583, 759, 1219, 1749, 3657, 13409, 21341, 40227, 64023, 234751, 490843, 704253, 1131073, 1472529, 3393219, 5399273, 12441803, 16197819, 26014679, 37325409, 78044037, 286161469, 858484407]

約数ペア:

[(1, 858484407), (3, 286161469), (11, 78044037), (23, 37325409), (33, 26014679), (53, 16197819), (69, 12441803), (159, 5399273), (253, 3393219), (583, 1472529), (759, 1131073), (1219, 704253), (1749, 490843), (3657, 234751), (13409, 64023), (21341, 40227)]