7906767

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 12165120

約数和(自身を除く): 4258353

約数列:

[1, 3, 11, 31, 33, 59, 93, 131, 177, 341, 393, 649, 1023, 1441, 1829, 1947, 4061, 4323, 5487, 7729, 12183, 20119, 23187, 44671, 60357, 85019, 134013, 239599, 255057, 718797, 2635589, 7906767]

約数ペア:

[(1, 7906767), (3, 2635589), (11, 718797), (31, 255057), (33, 239599), (59, 134013), (93, 85019), (131, 60357), (177, 44671), (341, 23187), (393, 20119), (649, 12183), (1023, 7729), (1441, 5487), (1829, 4323), (1947, 4061)]