243669129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{683}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 374284800

約数和(自身を除く): 130615671

約数列:

[1, 3, 11, 19, 33, 57, 209, 569, 627, 683, 1707, 2049, 6259, 7513, 10811, 12977, 18777, 22539, 32433, 38931, 118921, 142747, 356763, 388627, 428241, 1165881, 4274897, 7383913, 12824691, 22151739, 81223043, 243669129]

約数ペア:

[(1, 243669129), (3, 81223043), (11, 22151739), (19, 12824691), (33, 7383913), (57, 4274897), (209, 1165881), (569, 428241), (627, 388627), (683, 356763), (1707, 142747), (2049, 118921), (6259, 38931), (7513, 32433), (10811, 22539), (12977, 18777)]