788007957

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2837}}^1$

素因数の和:3313

約数の個数: 32

約数和(自身を含む): 1209669120

約数和(自身を除く): 421661163

約数列:

[1, 3, 11, 19, 33, 57, 209, 443, 627, 1329, 2837, 4873, 8417, 8511, 14619, 25251, 31207, 53903, 92587, 93621, 161709, 277761, 592933, 1256791, 1778799, 3770373, 13824701, 23879029, 41474103, 71637087, 262669319, 788007957]

約数ペア:

[(1, 788007957), (3, 262669319), (11, 71637087), (19, 41474103), (33, 23879029), (57, 13824701), (209, 3770373), (443, 1778799), (627, 1256791), (1329, 592933), (2837, 277761), (4873, 161709), (8417, 93621), (8511, 92587), (14619, 53903), (25251, 31207)]