77990077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 14544323

約数列:

[1, 11, 29, 41, 67, 89, 319, 451, 737, 979, 1189, 1943, 2581, 2747, 3649, 5963, 13079, 21373, 28391, 30217, 40139, 65593, 79663, 105821, 172927, 244483, 876293, 1164031, 1902197, 2689313, 7090007, 77990077]

約数ペア:

[(1, 77990077), (11, 7090007), (29, 2689313), (41, 1902197), (67, 1164031), (89, 876293), (319, 244483), (451, 172927), (737, 105821), (979, 79663), (1189, 65593), (1943, 40139), (2581, 30217), (2747, 28391), (3649, 21373), (5963, 13079)]